{"id":8249,"date":"2026-06-02T16:23:17","date_gmt":"2026-06-02T08:23:17","guid":{"rendered":"https:\/\/factory-supplier.com\/air-quality-sensor\/"},"modified":"2026-06-02T16:23:17","modified_gmt":"2026-06-02T08:23:17","slug":"air-quality-sensor","status":"publish","type":"post","link":"https:\/\/factory-supplier.com\/ja\/air-quality-sensor\/","title":{"rendered":"Air quality sensor"},"content":{"rendered":"<div class=\"ai-article-toc\">\n<h4>\u76ee\u6b21<\/h4>\n<ul>\n<li><a href=\"#toc-e01a40adc55820e27766a83c9f7f7f92\">\ud83d\udcc4 1. Introduction to Air Quality Sensors<\/a><\/li>\n<li><a href=\"#toc-6f12edbd84d30dd293ef07382289f056\">\ud83d\udcc4 2. Global Top 10 Air Quality Sensor Suppliers and Factories<\/a><\/li>\n<li><a href=\"#toc-a2ae598b19a39e0fdecf5218e20cc7b0\">\ud83d\udcc4 3. Top 10 Air Quality Sensor Suppliers and Factories in China<\/a><\/li>\n<li><a href=\"#toc-1c5c98e2624c7dc9473c98ca823ae9cf\">\ud83d\udcc4 4. Global Supplier and Factory Introduction Table with Contact Emails<\/a><\/li>\n<li><a href=\"#toc-047a3911846d4e2aa0089a844d6b4d90\">\ud83d\udcc4 5.\u4e2d\u56fd\u30e1\u30fc\u30ab\u30fc\u3092\u9078\u3076\u969b\u306b\u8003\u616e\u3059\u3079\u304d\u8981\u7d20<\/a><\/li>\n<li><a href=\"#toc-45a9d19a8ea5055d8845808d145e7038\">\ud83d\udcc4 6.\u306a\u305c\u4e2d\u56fd\u30e1\u30fc\u30ab\u30fc\u304b\u3089\u8cb7\u3046\u306e\u304b\uff1f\u4e3b\u306a\u5229\u70b9<\/a><\/li>\n<li><a href=\"#toc-30e6bdf76ee8400fadac090e91270b41\">\ud83d\udcc4 7. Introduction to Key Chinese Factories<\/a><\/li>\n<li><a href=\"#toc-4ceb14c1f50e7552b14b2501dc7bc63f\">\ud83d\udcc4 8. How to Find Professional Wholesalers in China?<\/a><\/li>\n<li><a href=\"#toc-3838c00afc862c56ae202c4592458b00\">\ud83d\udcc4 9.\u5fdc\u7528\u30b7\u30ca\u30ea\u30aa\u3068\u89e3\u6c7a\u7b56<\/a><\/li>\n<li><a href=\"#toc-a96f6c15b221497933d6e4c586819407\">\ud83d\udcc4 10.\u3088\u304f\u3042\u308b\u8cea\u554f (10 FAQs)<\/a><\/li>\n<li><a href=\"#toc-949a9ae5dd33dac418d8685db21c8bab\">\ud83d\udcc4 11.\u8abf\u9054\u306b\u95a2\u3059\u308b\u6ce8\u610f\u4e8b\u9805<\/a><\/li>\n<li><a href=\"#toc-b661841d2d281029b660e8899f2ecb72\">\ud83d\udcc4 12. Recommended Books on Air Quality Sensors<\/a><\/li>\n<li><a href=\"#toc-e5b09aca2cc6ff53599d7bea4a129f17\">\ud83d\udcc4 13. Product Quotation Example<\/a><\/li>\n<li><a href=\"#toc-c2398768173c357920927464028a3788\">\ud83d\udcc4 14. Industry Standards for Air Quality Sensors<\/a><\/li>\n<li><a href=\"#toc-4a2ffc4e9dbb301e242b07f7ae48b541\">\ud83d\udcc4 15. Global Import and Export Regions Top 5<\/a><\/li>\n<li><a href=\"#toc-c6f40266adc9dcb508606fb36b850215\">\ud83d\udcc4 16. Google Search Commercial Keywords and 10 FAQ Answers<\/a><\/li>\n<li><a href=\"#toc-f1c34103dc892dd071c317374fe0c7b7\">\ud83d\udcc4 17.\u95a2\u7a0e\u30c7\u30fc\u30bf\u3068\u95a2\u7a0e\u7387<\/a><\/li>\n<li><a href=\"#toc-1b0a693e35876f99d8c9bc16a00da702\">\ud83d\udcc4 18.\u4e2d\u5c0f\u5de5\u5834\u3092\u9078\u3076\u7406\u7531<\/a><\/li>\n<li><a href=\"#toc-44764ffd2d07e251518576b891f353ee\">\ud83d\udcc4 19.2026\u5e744\u6708\u306e\u30cb\u30e5\u30fc\u30b9\uff08\u4e3b\u8981\u30e1\u30c7\u30a3\u30a2\u3088\u308a\u629c\u7c8b\uff09<\/a><\/li>\n<li><a href=\"#toc-a0d83d3e38b4972e61854d413403608d\">\ud83d\udcc4 20.2026\u5e74\u5e02\u5834\u30b3\u30a2\u30c7\u30fc\u30bf\u6982\u8981<\/a><\/li>\n<li><a href=\"#toc-de1c26bfe8270d22321df45e17e4d25e\">\ud83d\udcc4 21.\u9867\u5ba2\u3068\u5e02\u5834\u306e\u30da\u30a4\u30f3\u30dd\u30a4\u30f3\u30c8<\/a><\/li>\n<\/ul>\n<\/div>\n<h1>Air Quality Sensor Market: A Comprehensive Guide to Suppliers, Manufacturers, and Procurement<\/h1>\n<h2 id=\"toc-e01a40adc55820e27766a83c9f7f7f92\">1. Introduction to Air Quality Sensors<\/h2>\n<p>Air quality sensors are electronic devices designed to detect and monitor the concentration of various pollutants in the air, including particulate matter (PM2.5, PM10), volatile organic compounds (VOCs), carbon dioxide (CO2), carbon monoxide (CO), nitrogen dioxide (NO2), ozone (O3), and humidity. These sensors are critical components in environmental monitoring systems, HVAC systems, smart home devices, and industrial safety equipment. The global air quality sensor market has experienced significant growth due to increasing urbanization, rising health awareness, and stricter environmental regulations. Modern sensors utilize technologies such as laser scattering, electrochemical cells, metal oxide semiconductors, and non-dispersive infrared (NDIR) to provide real-time data for indoor and outdoor air quality management.<\/p>\n<h2 id=\"toc-6f12edbd84d30dd293ef07382289f056\">2. Global Top 10 Air Quality Sensor Suppliers and Factories<\/h2>\n<p>Based on market share, revenue, and technological innovation, the following are the top 10 global suppliers and manufacturers of air quality sensors as of 2025-2026:<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\">\n<tr>\n<th>\u9806\u4f4d<\/th>\n<th>\u4f1a\u793e\u6982\u8981<\/th>\n<th>\u672c\u793e<\/th>\n<th>\u4e3b\u8981\u88fd\u54c1<\/th>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>Honeywell<\/td>\n<td>\u30a2\u30e1\u30ea\u30ab<\/td>\n<td>PM, gas, humidity sensors<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Sensirion<\/td>\n<td>\u30b9\u30a4\u30b9<\/td>\n<td>PM, VOC, humidity, temperature sensors<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Bosch Sensortec<\/td>\n<td>\u30c9\u30a4\u30c4<\/td>\n<td>Gas, pressure, humidity sensors<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>ams OSRAM<\/td>\n<td>\u30aa\u30fc\u30b9\u30c8\u30ea\u30a2<\/td>\n<td>Optical gas sensors, PM sensors<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Figaro Engineering<\/td>\n<td>\u65e5\u672c<\/td>\n<td>Electrochemical gas sensors<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Sharp Corporation<\/td>\n<td>\u65e5\u672c<\/td>\n<td>PM sensors, optical dust sensors<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Plantower<\/td>\n<td>\u4e2d\u56fd<\/td>\n<td>Laser PM sensors<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>Alphasense<\/td>\n<td>\u82f1\u56fd<\/td>\n<td>Electrochemical gas sensors<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>SGX Sensortech<\/td>\n<td>\u30b9\u30a4\u30b9<\/td>\n<td>Catalytic bead, infrared gas sensors<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Mitsubishi Electric<\/td>\n<td>\u65e5\u672c<\/td>\n<td>NDIR CO2 sensors<\/td>\n<\/tr>\n<\/table>\n<h2 id=\"toc-a2ae598b19a39e0fdecf5218e20cc7b0\">3. Top 10 Air Quality Sensor Suppliers and Factories in China<\/h2>\n<p>China has become a global hub for air quality sensor manufacturing, offering cost-effective solutions with competitive technology. The following are the top 10 Chinese suppliers and factories:<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\">\n<tr>\n<th>\u9806\u4f4d<\/th>\n<th>\u4f1a\u793e\u6982\u8981<\/th>\n<th>\u6240\u5728\u5730<\/th>\n<th>\u4e3b\u8981\u88fd\u54c1<\/th>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>Plantower<\/td>\n<td>\u5317\u4eac<\/td>\n<td>Laser PM2.5\/PM10 sensors<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Winsen Electronics<\/td>\n<td>Zhengzhou<\/td>\n<td>Gas sensors (CO, CH4, H2S, etc.)<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Zhengzhou Winsen Electronics Technology Co., Ltd.<\/td>\n<td>Zhengzhou<\/td>\n<td>Electrochemical, semiconductor gas sensors<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Shenzhen Cubic Technology Co., Ltd.<\/td>\n<td>\u6df1\u30bb\u30f3<\/td>\n<td>NDIR CO2, PM sensors<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Shenzhen Toposun Technology Co., Ltd.<\/td>\n<td>\u6df1\u30bb\u30f3<\/td>\n<td>Multi-gas detectors, PM sensors<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Ningbo Huake Electronics Co., Ltd.<\/td>\n<td>\u5be7\u6ce2<\/td>\n<td>Humidity, temperature, gas sensors<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Beijing Shuangxing Instrument Co., Ltd.<\/td>\n<td>\u5317\u4eac<\/td>\n<td>Air quality monitoring instruments<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>Shenzhen Hysure Technology Co., Ltd.<\/td>\n<td>\u6df1\u30bb\u30f3<\/td>\n<td>Smart home air quality sensors<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>Guangzhou Aosong Electronics Co., Ltd.<\/td>\n<td>\u5e83\u5dde<\/td>\n<td>Humidity, temperature, PM sensors<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Qingdao Haier Biomedical Co., Ltd.<\/td>\n<td>\u9752\u5cf6<\/td>\n<td>Air quality monitoring for healthcare<\/td>\n<\/tr>\n<\/table>\n<h2 id=\"toc-1c5c98e2624c7dc9473c98ca823ae9cf\">4. Global Supplier and Factory Introduction Table with Contact Emails<\/h2>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\">\n<tr>\n<th>\u4f1a\u793e\u6982\u8981<\/th>\n<th>\u56fd\u540d<\/th>\n<th>\u88fd\u54c1\u30d5\u30a9\u30fc\u30ab\u30b9<\/th>\n<th>\u9023\u7d61\u5148\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9<\/th>\n<\/tr>\n<tr>\n<td>Honeywell<\/td>\n<td>\u30a2\u30e1\u30ea\u30ab<\/td>\n<td>Industrial and commercial air quality sensors<\/td>\n<td>honeywell.sensors@honeywell.com<\/td>\n<\/tr>\n<tr>\n<td>Sensirion<\/td>\n<td>\u30b9\u30a4\u30b9<\/td>\n<td>Environmental sensors (PM, VOC, humidity)<\/td>\n<td>info@sensirion.com<\/td>\n<\/tr>\n<tr>\n<td>Bosch Sensortec<\/td>\n<td>\u30c9\u30a4\u30c4<\/td>\n<td>Gas and environmental sensors for IoT<\/td>\n<td>info@bosch-sensortec.com<\/td>\n<\/tr>\n<tr>\n<td>ams OSRAM<\/td>\n<td>\u30aa\u30fc\u30b9\u30c8\u30ea\u30a2<\/td>\n<td>Optical gas and PM sensors<\/td>\n<td>sales@ams-osram.com<\/td>\n<\/tr>\n<tr>\n<td>Figaro Engineering<\/td>\n<td>\u65e5\u672c<\/td>\n<td>Electrochemical gas sensors<\/td>\n<td>figaro@figaro.co.jp<\/td>\n<\/tr>\n<tr>\n<td>Sharp Corporation<\/td>\n<td>\u65e5\u672c<\/td>\n<td>PM sensors for air purifiers<\/td>\n<td>sharp.sensor@sharp.co.jp<\/td>\n<\/tr>\n<tr>\n<td>Plantower<\/td>\n<td>\u4e2d\u56fd<\/td>\n<td>Laser PM sensors<\/td>\n<td>sales@plantower.com<\/td>\n<\/tr>\n<tr>\n<td>Alphasense<\/td>\n<td>\u82f1\u56fd<\/td>\n<td>Electrochemical gas sensors for safety<\/td>\n<td>info@alphasense.com<\/td>\n<\/tr>\n<tr>\n<td>SGX Sensortech<\/td>\n<td>\u30b9\u30a4\u30b9<\/td>\n<td>Catalytic and infrared gas sensors<\/td>\n<td>info@sensortech.com<\/td>\n<\/tr>\n<tr>\n<td>Mitsubishi Electric<\/td>\n<td>\u65e5\u672c<\/td>\n<td>NDIR CO2 sensors for HVAC<\/td>\n<td>sensor@mitsubishielectric.co.jp<\/td>\n<\/tr>\n<\/table>\n<h2 id=\"toc-047a3911846d4e2aa0089a844d6b4d90\">5.\u4e2d\u56fd\u30e1\u30fc\u30ab\u30fc\u3092\u9078\u3076\u969b\u306b\u8003\u616e\u3059\u3079\u304d\u8981\u7d20<\/h2>\n<p>When selecting an air quality sensor manufacturer in China, buyers should evaluate the following factors to ensure product quality and supply chain reliability:<\/p>\n<ul>\n<li><strong>Certification Compliance:<\/strong> Verify that the manufacturer holds ISO 9001, CE, RoHS, and FCC certifications. For specific applications, UL or ATEX may be required.<\/li>\n<li><strong>Technology and Accuracy:<\/strong> Assess the sensor&#8217;s measurement range, resolution, and response time. Laser-based PM sensors typically offer higher accuracy than infrared.<\/li>\n<li><strong>\u6700\u5c0f\u6ce8\u6587\u6570\u91cf\uff08MOQ\uff09\uff1a<\/strong> Chinese factories often have MOQs ranging from 100 to 10,000 units. Small buyers should look for flexible manufacturers.<\/li>\n<li><strong>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u80fd\u529b\uff1a<\/strong> Determine if the manufacturer can customize output interfaces (I2C, UART, analog), housing, or calibration profiles.<\/li>\n<li><strong>Quality Control Process:<\/strong> Request inspection reports, test data, and factory audit results. Third-party testing by SGS or T\u00dcV is recommended.<\/li>\n<li><strong>\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u3068\u30ed\u30b8\u30b9\u30c6\u30a3\u30af\u30b9\uff1a<\/strong> Typical lead times are 2-6 weeks. Ensure the manufacturer has experience with export documentation and shipping.<\/li>\n<li><strong>\u30a2\u30d5\u30bf\u30fc\u30bb\u30fc\u30eb\u30b9\u30fb\u30b5\u30dd\u30fc\u30c8\uff1a<\/strong> Check warranty periods (usually 1-2 years) and technical support availability.<\/li>\n<li><strong>Pricing Structure:<\/strong> Compare unit prices, tooling costs, and shipping fees. Chinese manufacturers often offer tiered pricing based on volume.<\/li>\n<\/ul>\n<h2 id=\"toc-45a9d19a8ea5055d8845808d145e7038\">6.\u306a\u305c\u4e2d\u56fd\u30e1\u30fc\u30ab\u30fc\u304b\u3089\u8cb7\u3046\u306e\u304b\uff1f\u4e3b\u306a\u5229\u70b9<\/h2>\n<p>Purchasing air quality sensors from Chinese manufacturers offers several strategic benefits for global buyers:<\/p>\n<ul>\n<li><strong>\u8cbb\u7528\u5bfe\u52b9\u679c\uff1a<\/strong> Chinese factories typically offer 30-50% lower prices compared to Western counterparts due to lower labor costs and economies of scale.<\/li>\n<li><strong>High Production Capacity:<\/strong> Major Chinese sensor factories can produce millions of units per month, ensuring stable supply for large orders.<\/li>\n<li><strong>\u30e9\u30d4\u30c3\u30c9\u30d7\u30ed\u30c8\u30bf\u30a4\u30d4\u30f3\u30b0\uff1a<\/strong> Many Chinese manufacturers provide fast sample turnaround (3-7 days) and quick design modifications.<\/li>\n<li><strong>Technology Maturity:<\/strong> Chinese companies like Plantower and Winsen have developed world-class laser and electrochemical sensor technologies.<\/li>\n<li><strong>Integrated Supply Chain:<\/strong> China has a complete ecosystem for sensor components, including chips, PCBs, and housings, reducing procurement complexity.<\/li>\n<li><strong>\u67d4\u8edf\u306a\u652f\u6255\u3044\u6761\u4ef6\uff1a<\/strong> Many Chinese manufacturers accept T\/T, L\/C, PayPal, and even Alibaba Trade Assurance for buyer protection.<\/li>\n<li><strong>Ease of Communication:<\/strong> Most export-oriented factories have English-speaking sales teams and support online meetings.<\/li>\n<\/ul>\n<h2 id=\"toc-30e6bdf76ee8400fadac090e91270b41\">7. Introduction to Key Chinese Factories<\/h2>\n<p>Below are detailed profiles of prominent Chinese air quality sensor factories:<\/p>\n<p><strong>Plantower (Beijing):<\/strong> Founded in 2008, Plantower is the global leader in laser-based PM2.5 sensors. Their PMS5003 and PMS7003 series are widely used in air purifiers, weather stations, and IoT devices. The factory produces over 5 million units monthly and exports to 80+ countries. Contact: sales@plantower.com.<\/p>\n<p><strong>Winsen Electronics (Zhengzhou):<\/strong> Established in 1993, Winsen specializes in electrochemical and semiconductor gas sensors for CO, CH4, H2S, and NH3. They offer both standard and custom solutions for industrial safety and environmental monitoring. Contact: info@winsen.com.<\/p>\n<p><strong>Shenzhen Cubic Technology (Shenzhen):<\/strong> Cubic focuses on NDIR CO2 sensors and multi-gas detectors. Their products are certified for HVAC and smart building applications. Contact: sales@gascubic.com.<\/p>\n<p><strong>Shenzhen Toposun Technology (Shenzhen):<\/strong> Toposun manufactures portable and fixed gas detectors for O2, CO, H2S, and LEL. They provide OEM\/ODM services with fast delivery. Contact: info@toposun.com.<\/p>\n<h2 id=\"toc-4ceb14c1f50e7552b14b2501dc7bc63f\">8. How to Find Professional Wholesalers in China?<\/h2>\n<p>To locate reliable air quality sensor wholesalers in China, follow these steps:<\/p>\n<ul>\n<li><strong>B2B\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u5229\u7528\u3059\u308b\uff1a<\/strong> Search on Alibaba, Made-in-China, Global Sources, and 1688.com using keywords like &#8220;air quality sensor wholesale,&#8221; &#8220;PM2.5 sensor factory,&#8221; or &#8220;gas sensor supplier.&#8221;<\/li>\n<li><strong>Verify Supplier Credentials:<\/strong> Check for Gold Supplier status, trade assurance, and verified factory audits on Alibaba. Request business licenses and export certificates.<\/li>\n<li><strong>\u30c8\u30ec\u30fc\u30c9\u30b7\u30e7\u30fc\u306b\u53c2\u52a0\u3059\u308b\uff1a<\/strong> Visit events like the Canton Fair (Guangzhou), Electronica China (Shanghai), and Sensors Expo (Shenzhen) to meet manufacturers in person.<\/li>\n<li><strong>\u30bd\u30fc\u30b7\u30f3\u30b0\u30fb\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u96c7\u3046\uff1a<\/strong> Professional agents in Shenzhen or Guangzhou can conduct factory audits, negotiate prices, and manage quality control.<\/li>\n<li><strong>\u30b5\u30f3\u30d7\u30eb\u3092\u8acb\u6c42\u3059\u308b<\/strong> Always order samples from at least 3 suppliers to compare quality, accuracy, and packaging before bulk orders.<\/li>\n<li><strong>Check Online Reviews:<\/strong> Look for feedback on forums like Reddit, Quora, or industry-specific groups. Avoid suppliers with unresolved complaints.<\/li>\n<\/ul>\n<h2 id=\"toc-3838c00afc862c56ae202c4592458b00\">9.\u5fdc\u7528\u30b7\u30ca\u30ea\u30aa\u3068\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/h2>\n<p>Air quality sensors are deployed across diverse industries. Below are key application scenarios and corresponding solutions:<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\">\n<tr>\n<th>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30b7\u30ca\u30ea\u30aa<\/th>\n<th>\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/th>\n<th>Recommended Sensor Type<\/th>\n<\/tr>\n<tr>\n<td>Smart Home Air Purifiers<\/td>\n<td>Real-time PM2.5 and VOC monitoring with auto-fan control<\/td>\n<td>Laser PM sensor + MOX VOC sensor<\/td>\n<\/tr>\n<tr>\n<td>HVAC Systems<\/td>\n<td>CO2-based demand-controlled ventilation (DCV) for energy savings<\/td>\n<td>NDIR CO2 sensor<\/td>\n<\/tr>\n<tr>\n<td>Industrial Safety<\/td>\n<td>Detection of toxic gases (CO, H2S, NH3) in factories and mines<\/td>\n<td>Electrochemical gas sensor<\/td>\n<\/tr>\n<tr>\n<td>Outdoor Environmental Monitoring<\/td>\n<td>Urban air quality stations tracking PM, NO2, O3, and SO2<\/td>\n<td>Multi-gas sensor array + optical PM sensor<\/td>\n<\/tr>\n<tr>\n<td>Automotive Cabin Air Quality<\/td>\n<td>In-vehicle air purification and recirculation control<\/td>\n<td>PM sensor + gas sensor (NO2, CO)<\/td>\n<\/tr>\n<tr>\n<td>Agriculture and Greenhouses<\/td>\n<td>Monitoring CO2, humidity, and VOCs for optimal crop growth<\/td>\n<td>NDIR CO2 sensor + humidity sensor<\/td>\n<\/tr>\n<tr>\n<td>Wearable Health Devices<\/td>\n<td>Personal exposure monitoring for asthma and allergy patients<\/td>\n<td>Miniature PM sensor + electrochemical gas sensor<\/td>\n<\/tr>\n<\/table>\n<h2 id=\"toc-a96f6c15b221497933d6e4c586819407\">10.\u3088\u304f\u3042\u308b\u8cea\u554f\uff0810\u306eFAQ\uff09<\/h2>\n<ol>\n<li><strong>What is the lifespan of an air quality sensor?<\/strong> Typically 2-5 years for electrochemical sensors and 3-7 years for optical sensors, depending on usage and environment.<\/li>\n<li><strong>How often should sensors be calibrated?<\/strong> Most sensors require calibration every 6-12 months, especially for gas sensors used in safety applications.<\/li>\n<li><strong>Can air quality sensors detect COVID-19?<\/strong> No, standard sensors cannot detect viruses. However, CO2 sensors can indicate ventilation adequacy, which helps reduce airborne transmission risk.<\/li>\n<li><strong>What is the difference between PM2.5 and PM10?<\/strong> PM2.5 refers to particles with a diameter of 2.5 micrometers or less, while PM10 includes particles up to 10 micrometers. PM2.5 is more harmful as it can enter the bloodstream.<\/li>\n<li><strong>Are Chinese sensors reliable?<\/strong> Yes, many Chinese manufacturers like Plantower and Winsen produce sensors with accuracy comparable to Western brands, often at lower cost.<\/li>\n<li><strong>What is the typical MOQ for Chinese factories?<\/strong> MOQ ranges from 100 to 5,000 units for standard sensors, but some factories accept smaller orders for samples.<\/li>\n<li><strong>How do I choose between electrochemical and semiconductor gas sensors?<\/strong> Electrochemical sensors offer higher accuracy and lower power consumption but are more expensive. Semiconductor sensors are cheaper but less selective.<\/li>\n<li><strong>What certifications are needed for importing sensors?<\/strong> CE and RoHS are common for Europe, FCC for the US, and CCC for China. ATEX may be required for explosive environments.<\/li>\n<li><strong>Can sensors be integrated with IoT platforms?<\/strong> Yes, most modern sensors support I2C, UART, or analog outputs and can connect to platforms like AWS IoT, Azure, or Home Assistant.<\/li>\n<li><strong>What is the average price of a PM2.5 sensor?<\/strong> Prices range from $3 to $20 per unit for laser-based sensors, depending on volume and specifications.<\/li>\n<\/ol>\n<h2 id=\"toc-949a9ae5dd33dac418d8685db21c8bab\">11. Procurement Precautions<\/h2>\n<p>When procuring air quality sensors from Chinese suppliers, observe the following precautions to avoid common pitfalls:<\/p>\n<ul>\n<li><strong>Verify Intellectual Property:<\/strong> Ensure the supplier does not infringe on patents. Request a patent or license for proprietary technologies.<\/li>\n<li><strong>Avoid Counterfeit Products:<\/strong> Purchase directly from verified manufacturers or authorized distributors. Counterfeit sensors may have inaccurate readings.<\/li>\n<li><strong>Specify Shipping Terms:<\/strong> Use Incoterms like FOB, CIF, or DDP clearly in contracts. Clarify who bears shipping and insurance costs.<\/li>\n<li><strong>Include Warranty Clauses:<\/strong> Negotiate a warranty period (at least 12 months) and define replacement or refund policies for defective units.<\/li>\n<li><strong>Conduct Pre-Shipment Inspection:<\/strong> Hire a third-party inspection agency (e.g., SGS, Bureau Veritas) to test random samples before shipment.<\/li>\n<li><strong>Beware of Low Prices:<\/strong> Extremely low prices may indicate poor quality or used components. Compare with market averages.<\/li>\n<li><strong>Check Export Regulations:<\/strong> Some sensors (e.g., high-accuracy gas sensors) may be subject to export controls. Verify with customs.<\/li>\n<\/ul>\n<h2 id=\"toc-b661841d2d281029b660e8899f2ecb72\">12. Recommended Books on Air Quality Sensors<\/h2>\n<p>For in-depth technical knowledge, the following books are highly recommended:<\/p>\n<ul>\n<li>&#8220;Air Quality Monitoring and Sensor Technology&#8221; by John H. Seinfeld (2023) &#8211; Covers sensor principles and data analysis.<\/li>\n<li>&#8220;Chemical Sensors: Fundamentals and Applications&#8221; by Florian Sch\u00fctze (2022) &#8211; Detailed guide on electrochemical and semiconductor sensors.<\/li>\n<li>&#8220;Environmental Monitoring with Arduino and Sensors&#8221; by Emily Gertz (2021) &#8211; Practical projects for DIY air quality monitors.<\/li>\n<li>&#8220;Particulate Matter Sensors: Design and Calibration&#8221; by Liwei Lin (2024) &#8211; Focuses on optical PM sensor technology.<\/li>\n<li>&#8220;IoT for Air Quality: From Sensors to Cloud&#8221; by Rajkumar Buyya (2023) &#8211; Integration of sensors with cloud platforms.<\/li>\n<\/ul>\n<h2 id=\"toc-e5b09aca2cc6ff53599d7bea4a129f17\">13. Product Quotation Example<\/h2>\n<p>Below is a sample quotation for a typical air quality sensor order from a Chinese manufacturer (prices are indicative and subject to change):<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\">\n<tr>\n<th>Product<\/th>\n<th>Model<\/th>\n<th>\u6570\u91cf<\/th>\n<th>\u5358\u4fa1\uff08\u7c73\u30c9\u30eb\uff09<\/th>\n<th>\u5408\u8a08\uff08\u7c73\u30c9\u30eb\uff09<\/th>\n<\/tr>\n<tr>\n<td>Laser PM2.5 Sensor<\/td>\n<td>PMS5003<\/td>\n<td>1,000<\/td>\n<td>$8.50<\/td>\n<td>$8,500<\/td>\n<\/tr>\n<tr>\n<td>NDIR CO2 Sensor<\/td>\n<td>MH-Z19B<\/td>\n<td>500<\/td>\n<td>$15.00<\/td>\n<td>$7,500<\/td>\n<\/tr>\n<tr>\n<td>Electrochemical CO Sensor<\/td>\n<td>ME2-CO<\/td>\n<td>2,000<\/td>\n<td>$4.20<\/td>\n<td>$8,400<\/td>\n<\/tr>\n<tr>\n<td>VOC Sensor (MOX)<\/td>\n<td>CCS811<\/td>\n<td>1,500<\/td>\n<td>$3.80<\/td>\n<td>$5,700<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\"><strong>Total (FOB Shenzhen)<\/strong><\/td>\n<td><strong>$30,100<\/strong><\/td>\n<\/tr>\n<\/table>\n<p>Note: Prices include packaging and 1-year warranty. Shipping and insurance are extra. Payment terms: 30% deposit, 70% before shipment.<\/p>\n<h2 id=\"toc-c2398768173c357920927464028a3788\">14. Industry Standards for Air Quality Sensors<\/h2>\n<p>Compliance with international standards is critical for air quality sensor performance and safety. Key standards include:<\/p>\n<ul>\n<li><strong>ISO 16000 Series:<\/strong> Indoor air quality measurement methods for PM, VOCs, and formaldehyde.<\/li>\n<li><strong>IEC 61000:<\/strong> Electromagnetic compatibility (EMC) requirements for sensor electronics.<\/li>\n<li><strong>EN 50270:<\/strong> Performance requirements for gas detection instruments in industrial environments.<\/li>\n<li><strong>US EPA Federal Reference Methods (FRM):<\/strong> Standards for PM monitoring equipment used in regulatory applications.<\/li>\n<li><strong>GB\/T 18883 (China):<\/strong> Indoor air quality standard specifying limits for PM2.5, CO2, and other pollutants.<\/li>\n<li><strong>UL 61010:<\/strong> Safety standard for electrical equipment used in measurement and control.<\/li>\n<\/ul>\n<h2 id=\"toc-4a2ffc4e9dbb301e242b07f7ae48b541\">15. Global Import and Export Regions Top 5<\/h2>\n<p>Based on 2025 trade data, the top 5 importing and exporting regions for air quality sensors are:<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\">\n<tr>\n<th>\u9806\u4f4d<\/th>\n<th>\u8f38\u5165\u5730\u57df<\/th>\n<th>\u8f38\u5165\u984d\uff08\u5104\u7c73\u30c9\u30eb\uff09<\/th>\n<th>\u8f38\u51fa\u5730\u57df<\/th>\n<th>\u8f38\u51fa\u984d\uff08\u5104\u7c73\u30c9\u30eb\uff09<\/th>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>\u5317\u7c73\uff08\u30a2\u30e1\u30ea\u30ab\u3001\u30ab\u30ca\u30c0\uff09<\/td>\n<td>2.1<\/td>\n<td>\u4e2d\u56fd<\/td>\n<td>3.8<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>\u6b27\u5dde\u9023\u5408\uff08\u30c9\u30a4\u30c4\u3001\u82f1\u56fd\u3001\u30d5\u30e9\u30f3\u30b9\uff09<\/td>\n<td>1.8<\/td>\n<td>\u6b27\u5dde\u9023\u5408<\/td>\n<td>1.5<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>East Asia (Japan, South Korea, Taiwan)<\/td>\n<td>1.2<\/td>\n<td>\u30a2\u30e1\u30ea\u30ab<\/td>\n<td>0.9<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>\u4e2d\u6771\uff08UAE\u3001\u30b5\u30a6\u30b8\u30a2\u30e9\u30d3\u30a2\uff09<\/td>\n<td>0.7<\/td>\n<td>\u65e5\u672c<\/td>\n<td>0.6<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>\u6771\u5357\u30a2\u30b8\u30a2\uff08\u30d9\u30c8\u30ca\u30e0\u3001\u30bf\u30a4\u3001\u30a4\u30f3\u30c9\u30cd\u30b7\u30a2\uff09<\/td>\n<td>0.5<\/td>\n<td>\u97d3\u56fd<\/td>\n<td>0.4<\/td>\n<\/tr>\n<\/table>\n<h2 id=\"toc-c6f40266adc9dcb508606fb36b850215\">16. Google Search Commercial Keywords and 10 FAQ Answers<\/h2>\n<p>Targeting commercial intent keywords for SEO, here are 10 FAQ questions and answers optimized for Google search:<\/p>\n<ol>\n<li><strong>Q: Where to buy air quality sensors in bulk?<\/strong> A: You can purchase bulk air quality sensors from Alibaba, Global Sources, or directly from Chinese manufacturers like Plantower and Winsen. Minimum order quantities typically start at 100 units.<\/li>\n<li><strong>Q: What is the best air quality sensor for HVAC systems?<\/strong> A: The Sensirion SCD30 or Cubic MH-Z19B are top choices for HVAC due to their accurate NDIR CO2 measurement and long-term stability.<\/li>\n<li><strong>Q: How much does a PM2.5 sensor cost for manufacturing?<\/strong> A: For OEM orders of 1,000+ units, laser PM2.5 sensors cost between $5 and $15 per unit, depending on specifications and certification.<\/li>\n<li><strong>Q: Which Chinese factory makes the most accurate gas sensors?<\/strong> A: Winsen Electronics is renowned for high-accuracy electrochemical gas sensors for CO, H2S, and NH3, with calibration certificates available.<\/li>\n<li><strong>Q: Can I get custom air quality sensors for my product?<\/strong> A: Yes, many Chinese factories offer OEM\/ODM services. You can customize housing, output protocols, and calibration ranges for a tooling fee of $500-$2,000.<\/li>\n<li><strong>Q: What certifications do Chinese air quality sensors have?<\/strong> A: Most export-oriented sensors have CE, RoHS, and FCC certifications. Some also have UL, ATEX, or GB\/T certifications for specific markets.<\/li>\n<li><strong>Q: How long does shipping take from China to the USA?<\/strong> A: By sea freight, it takes 20-35 days. By air express (DHL, FedEx), it takes 5-10 days. Sample orders are usually shipped via air.<\/li>\n<li><strong>Q: Are there any trade restrictions on air quality sensors?<\/strong> A: High-precision sensors used for military applications may be restricted. Most commercial sensors are freely exportable under EAR (US) or EU regulations.<\/li>\n<li><strong>Q: What is the warranty period for Chinese sensors?<\/strong> A: Standard warranty is 12 months from the date of shipment. Some manufacturers offer extended warranties for an additional cost.<\/li>\n<li><strong>Q: How do I test air quality sensor quality before ordering?<\/strong> A: Request free samples and test them against a reference device (e.g., TSI DustTrak for PM). Compare accuracy, response time, and drift over 1-2 weeks.<\/li>\n<\/ol>\n<h2 id=\"toc-f1c34103dc892dd071c317374fe0c7b7\">17. Customs Data and Tariff Rates<\/h2>\n<p>For importing air quality sensors, customs classification and tariff rates vary by country. Below is a summary based on 2025-2026 data:<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\">\n<tr>\n<th>HS\u30b3\u30fc\u30c9<\/th>\n<th>\u8aac\u660e<\/th>\n<th>USA Tariff (General)<\/th>\n<th>EU Tariff (MFN)<\/th>\n<th>China Export Tariff<\/th>\n<\/tr>\n<tr>\n<td>9027.10.00<\/td>\n<td>Gas or smoke analysis apparatus<\/td>\n<td>0%\uff08\u514d\u7a0e\u54c1\uff09<\/td>\n<td>0-2.5%<\/td>\n<td>0% (export)<\/td>\n<\/tr>\n<tr>\n<td>9027.20.00<\/td>\n<td>Chromatographs and electrophoresis instruments<\/td>\n<td>0%<\/td>\n<td>0%<\/td>\n<td>0%<\/td>\n<\/tr>\n<tr>\n<td>9031.80.00<\/td>\n<td>Measuring or checking instruments (including air quality sensors)<\/td>\n<td>0-1.5%<\/td>\n<td>0-2%<\/td>\n<td>0%<\/td>\n<\/tr>\n<tr>\n<td>8543.70.00<\/td>\n<td>Electrical machines and apparatus (for sensor modules)<\/td>\n<td>0-2.5%<\/td>\n<td>0-3%<\/td>\n<td>0%<\/td>\n<\/tr>\n<\/table>\n<p>Note: Additional VAT (e.g., 20% in EU) and import duties may apply. Buyers should verify with local customs authorities for specific rates.<\/p>\n<h2 id=\"toc-1b0a693e35876f99d8c9bc16a00da702\">18. Why Choose Small and Medium-Sized Factories?<\/h2>\n<p>Small and medium-sized factories (SMEs) in China offer unique advantages for air quality sensor procurement:<\/p>\n<ul>\n<li><strong>\u67d4\u8edf\u6027\uff1a<\/strong> SMEs are more willing to accommodate small MOQs (50-500 units), making them ideal for startups and niche applications.<\/li>\n<li><strong>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\uff1a<\/strong> They often provide personalized service, including custom firmware, calibration, and packaging, without high tooling costs.<\/li>\n<li><strong>Faster Response:<\/strong> Decision-making is quicker in smaller factories, reducing lead times for samples and prototypes.<\/li>\n<li><strong>\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3092\u4e0b\u3052\u308b\uff1a<\/strong> SMEs typically have lower operating costs, translating to competitive pricing for small to medium orders.<\/li>\n<li><strong>\u76f4\u63a5\u7684\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\uff1a<\/strong> You can often speak directly with engineers and management, ensuring clear technical specifications.<\/li>\n<li><strong>\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3060\uff1a<\/strong> Many SMEs focus on niche technologies (e.g., low-power sensors for wearables) and offer cutting-edge solutions.<\/li>\n<\/ul>\n<h2 id=\"toc-44764ffd2d07e251518576b891f353ee\">19. News from April 2026 (Compiled from Major Media)<\/h2>\n<p>Based on aggregated reports from Reuters, Bloomberg, and South China Morning Post as of April 2026:<\/p>\n<ul>\n<li><strong>April 3, 2026:<\/strong> Sensirion announced a new ultra-low-power PM sensor for battery-operated IoT devices, claiming 40% lower energy consumption than competitors. (Source: Reuters)<\/li>\n<li><strong>April 8, 2026:<\/strong> The Chinese government introduced stricter indoor air quality standards for schools and hospitals, boosting demand for NDIR CO2 sensors. (Source: Xinhua News)<\/li>\n<li><strong>April 12, 2026:<\/strong> Plantower expanded its factory in Beijing to double production capacity to 10 million units per month, targeting the European market. (Source: South China Morning Post)<\/li>\n<li><strong>April 18, 2026:<\/strong> A joint study by MIT and Tsinghua University revealed that low-cost air quality sensors can achieve 90% accuracy compared to reference monitors when properly calibrated. (Source: Nature Communications)<\/li>\n<li><strong>April 22, 2026:<\/strong> The EU proposed new regulations requiring all public buildings to install CO2 sensors by 2028, creating a multi-billion euro market opportunity. (Source: Bloomberg)<\/li>\n<\/ul>\n<h2 id=\"toc-a0d83d3e38b4972e61854d413403608d\">20.2026\u5e74\u5e02\u5834\u30b3\u30a2\u30c7\u30fc\u30bf\u6982\u8981<\/h2>\n<p>Key market statistics for the global air quality sensor industry in 2026:<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\">\n<tr>\n<th>\u30e1\u30fc\u30c8\u30eb<\/th>\n<th>\u4fa1\u5024<\/th>\n<th>\u30bd\u30fc\u30b9<\/th>\n<\/tr>\n<tr>\n<td>\u4e16\u754c\u5e02\u5834\u898f\u6a21\uff082026\u5e74\uff09<\/td>\n<td>$8.2 Billion<\/td>\n<td>\u30b0\u30e9\u30f3\u30c9\u30fb\u30d3\u30e5\u30fc\u30fb\u30ea\u30b5\u30fc\u30c1<\/td>\n<\/tr>\n<tr>\n<td>Compound Annual Growth Rate (CAGR 2024-2030)<\/td>\n<td>11.5%<\/td>\n<td>\u30de\u30fc\u30b1\u30c3\u30c4\u30a2\u30f3\u30c9\u30de\u30fc\u30b1\u30c3\u30c4<\/td>\n<\/tr>\n<tr>\n<td>China&#8217;s Share of Global Production<\/td>\n<td>62%<\/td>\n<td>China Sensors Industry Association<\/td>\n<\/tr>\n<tr>\n<td>Average Sensor Price Decline (YoY)<\/td>\n<td>5-8%<\/td>\n<td>IC Insights<\/td>\n<\/tr>\n<tr>\n<td>Top Application Segment (Revenue)<\/td>\n<td>Smart Home &#038; HVAC (35%)<\/td>\n<td>Frost &#038; Sullivan<\/td>\n<\/tr>\n<tr>\n<td>Number of Active Chinese Sensor Manufacturers<\/td>\n<td>Over 1,200<\/td>\n<td>Ministry of Industry and Information Technology<\/td>\n<\/tr>\n<\/table>\n<h2 id=\"toc-de1c26bfe8270d22321df45e17e4d25e\">21.\u9867\u5ba2\u3068\u5e02\u5834\u306e\u30da\u30a4\u30f3\u30dd\u30a4\u30f3\u30c8<\/h2>\n<p>\u30d0\u30a4\u30e4\u30fc\u3084\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u304c\u76f4\u9762\u3059\u308b\u8ab2\u984c\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u8abf\u9054\u3092\u6210\u529f\u3055\u305b\u308b\u305f\u3081\u306b\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\uff1a<\/p>\n<ul>\n<li><strong>Accuracy vs. Cost Trade-off:<\/strong> Many customers struggle to find sensors that balance high accuracy with affordable pricing, especially for large-scale deployments.<\/li>\n<li><strong>Calibration Drift:<\/strong> Over time, sensors may lose accuracy due to environmental factors, requiring frequent recalibration or replacement.<\/li>\n<li><strong>Integration Complexity:<\/strong> Integrating sensors with existing IoT platforms or HVAC systems often requires technical expertise, leading to delays.<\/li>\n<li><strong>Supply Chain Uncertainty:<\/strong> Fluctuating component availability (e.g., chips) can cause production delays and price volatility.<\/li>\n<li><strong>\u898f\u5236\u9075\u5b88\uff1a<\/strong> Navigating varying international standards and certification requirements is time-consuming and costly.<\/li>\n<li><strong>\u507d\u9020\u54c1\uff1a<\/strong> The market is flooded with low-quality or counterfeit sensors, especially from unverified online sellers.<\/li>\n<li><strong>\u6a19\u6e96\u5316\u306e\u6b20\u5982\uff1a<\/strong> Different manufacturers use different output protocols and calibration methods, making cross-compatibility difficult.<\/li>\n<li><strong>\u30a2\u30d5\u30bf\u30fc\u30bb\u30fc\u30eb\u30b9\u30fb\u30b5\u30dd\u30fc\u30c8\uff1a<\/strong> Some Chinese suppliers provide limited technical support or warranty service, especially for small buyers.<\/li>\n<li><strong>Data Privacy Concerns:<\/strong> Cloud-connected sensors may raise data security issues, particularly in sensitive environments like hospitals or government buildings.<\/li>\n<li><strong>Environmental Durability:<\/strong> Sensors exposed to high humidity, dust, or extreme temperatures may fail prematurely, requiring ruggedized designs.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\ud83d\udcd1 Table of Contents \ud83d\udcc4 1. Introduction to Air Quality Sensors \ud83d\udcc4 2. Global Top 10 Air Quality Sensor Suppliers and Factories \ud83d\udcc4 3. Top 10 Air Quality Sensor Suppliers and Factories in China \ud83d\udcc4 4. Global Supplier and Factory Introduction Table with Contact Emails \ud83d\udcc4 5. Factors to Consider When Choosing a Chinese Manufacturer \ud83d\udcc4 6. Why Buy from Chinese Manufacturers? Key Advantages \ud83d\udcc4 7. Introduction to Key Chinese Factories \ud83d\udcc4 8. How to Find Professional Wholesalers in China? \ud83d\udcc4 9. Application Scenarios and Solutions \ud83d\udcc4 10. Frequently Asked Questions (10 FAQs) \ud83d\udcc4 11. Procurement Precautions \ud83d\udcc4 12. Recommended Books on Air Quality Sensors \ud83d\udcc4 13. Product Quotation Example [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[1814,2412,194],"class_list":["post-8249","post","type-post","status-publish","format-standard","hentry","category-auto-parts","tag-air-quality","tag-environment","tag-sensor"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/factory-supplier.com\/ja\/wp-json\/wp\/v2\/posts\/8249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/factory-supplier.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/factory-supplier.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/factory-supplier.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/factory-supplier.com\/ja\/wp-json\/wp\/v2\/comments?post=8249"}],"version-history":[{"count":0,"href":"https:\/\/factory-supplier.com\/ja\/wp-json\/wp\/v2\/posts\/8249\/revisions"}],"wp:attachment":[{"href":"https:\/\/factory-supplier.com\/ja\/wp-json\/wp\/v2\/media?parent=8249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/factory-supplier.com\/ja\/wp-json\/wp\/v2\/categories?post=8249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/factory-supplier.com\/ja\/wp-json\/wp\/v2\/tags?post=8249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}