世界中の工場を繋ぐ架け橋として、様々な国の企業に高品質の卸売サプライヤー工場を提供しています。.
pressure sensor
目次
- 📄 Introduction to Pressure Sensors
- 📄 Global Pressure Sensor Supplier & Factory Ranking Top 10
- 📄 Top 10 Pressure Sensor Suppliers & Factories in China
- 📄 Global Supplier & Factory Contact Information Table
- 中国メーカーを選択する際の考慮要素
- └ 📌 Quality Certifications
- └ 📌 Production Capacity & Lead Time
- └ 📌 Technical Support & R&D
- └ 📌 Payment Terms & Trade Compliance
- なぜ中国メーカーから買うのか？主な利点
- 📄 Detailed Chinese Factory Profiles
- └ 📌 Shanghai LEEG Instruments Co., Ltd.
- └ 📌 Beijing Huakong Technology Co., Ltd.
- └ 📌 Shenzhen Elco Industrial Co., Ltd.
- 中国でプロの卸売業者を見つける方法
- 📄 Application Scenarios & Solutions
- 📄 Top 10 Frequently Asked Questions (FAQ)
- 📄 Procurement Precautions
- 📄 Recommended Books on Pressure Sensors
- 📄 Product Pricing Guide (2026)
- 📄 Industry Standards for Pressure Sensors
- 📄 Top 5 Global Import/Export Regions for Pressure Sensors (2025)
- 📄 Google Search Commercial Keywords: 10 FAQ Questions & Answers
- 📄 Customs Data & Tariff Rates for Pressure Sensors (2026)
- 📄 Why Choose Small to Medium-Sized Factories (SMEs) in China?
- 主要メディアによる2026年4月のニュースまとめ
- 👄 2026年市場コアデータ概要
- 📄 Customer & Market Pain Points
Pressure Sensor: A Comprehensive Guide to Global Sourcing, Market Trends, and Technical Insights
Introduction to Pressure Sensors
Pressure sensors are devices that measure the pressure of gases or liquids and convert it into an electrical signal. They are critical components in industrial automation, automotive systems, medical devices, HVAC, and consumer electronics. The global pressure sensor market was valued at approximately $18.5 billion in 2025 and is projected to reach $28.3 billion by 2030, growing at a CAGR of 8.9%. Key technologies include piezoresistive, capacitive, MEMS, and optical pressure sensors.
Global Pressure Sensor Supplier & Factory Ranking Top 10
Based on 2025 revenue, global reach, and technological leadership, the top 10 pressure sensor manufacturers are:
| 順位 | 会社概要 | 本社 | 2025 Revenue (USD) | Key Specialty |
|---|---|---|---|---|
| 1 | Honeywell | アメリカ | $4.2B | Industrial & aerospace sensors |
| 2 | Sensata Technologies | オランダ | $3.8B | Automotive & heavy vehicle |
| 3 | Bosch Sensortec | ドイツ | $3.5B | MEMS & consumer electronics |
| 4 | TE Connectivity | スイス | $3.1B | Industrial & medical |
| 5 | Amphenol | アメリカ | $2.9B | Automotive & military |
| 6 | NXP Semiconductors | オランダ | $2.6B | Automotive & IoT |
| 7 | Infineon Technologies | ドイツ | $2.4B | Automotive & industrial |
| 8 | STMicroelectronics | スイス | $2.2B | MEMS & consumer |
| 9 | First Sensor (TE) | ドイツ | $1.8B | Medical & industrial |
| 10 | Keller AG | スイス | $1.5B | High-precision & subsea |
Top 10 Pressure Sensor Suppliers & Factories in China
China dominates global production with over 45% market share. Leading domestic manufacturers include:
| 順位 | 会社概要 | 所在地 | Annual Output (units) | 主要製品 |
|---|---|---|---|---|
| 1 | WIKA China | Suzhou | 12M | Industrial pressure transmitters |
| 2 | Shanghai LEEG Instruments | 上海 | 8M | Smart pressure transmitters |
| 3 | Beijing Huakong | 北京 | 6M | Automotive & HVAC sensors |
| 4 | Shenzhen Elco | 深セン | 5M | MEMS & consumer sensors |
| 5 | Ningbo Baosi | 寧波 | 4.5M | Industrial & hydraulic sensors |
| 6 | Hangzhou Hikvision | 杭州 | 4M | IoT & smart city sensors |
| 7 | Guangzhou Senstech | 広州 | 3.5M | Medical & laboratory sensors |
| 8 | Xiamen Wintop | アモイ | 3M | Automotive & marine sensors |
| 9 | Foshan Huayang | Foshan | 2.8M | HVAC & refrigeration |
| 10 | Dongguan Yujin | 東莞 | 2.5M | Consumer electronics |
Global Supplier & Factory Contact Information Table
| 会社概要 | ウェブサイト | 電話 | |
|---|---|---|---|
| Honeywell | sensor.support@honeywell.com | www.honeywell.com | +1-800-537-6945 |
| Sensata Technologies | sales@sensata.com | www.sensata.com | +31-73-624-8999 |
| Bosch Sensortec | info@bosch-sensortec.com | www.bosch-sensortec.com | +49-7121-35-1818 |
| TE Connectivity | sales@te.com | www.te.com | +41-52-633-6666 |
| WIKA China | info@wika.cn | www.wika.cn | +86-512-6288-8800 |
| Shanghai LEEG | sales@leeg.com | www.leeg.com | +86-21-6485-2200 |
| Beijing Huakong | export@huakong.com | www.huakong.com | +86-10-6298-1234 |
| Shenzhen Elco | info@elco-sensor.com | www.elco-sensor.com | +86-755-8295-6789 |
中国メーカーを選ぶ際に考慮すべき要素
Quality Certifications
Ensure the manufacturer holds ISO 9001:2015, IATF 16949 (for automotive), and CE/RoHS certifications. Many top Chinese factories also possess ASME and ATEX certifications for explosion-proof sensors.
Production Capacity & Lead Time
Request factory audit reports and capacity data. Typical MOQ ranges from 500 to 10,000 units. Lead times average 25–45 days for standard products, but can be expedited to 15 days for urgent orders.
Technical Support & R&D
Look for factories with in-house R&D teams. Chinese manufacturers like LEEG and Huakong invest 8–12% of revenue in R&D, offering custom designs for specific pressure ranges (0–1000 bar) and output signals (4–20mA, I²C, CAN bus).
Payment Terms & Trade Compliance
Standard terms are 30% deposit, 70% before shipment. Use L/C for large orders. Verify the factory’s export license and compliance with US/EU sanctions lists.
なぜ中国メーカーから買うのか？主な利点
- コスト効率： Chinese pressure sensors are 30–50% cheaper than Western equivalents without sacrificing quality. A standard 0–10 bar transmitter costs $18–35 from China vs. $50–80 from Europe.
- Mass Production Capability: China produces over 800 million pressure sensor units annually, enabling rapid scaling and consistent quality.
- Innovation Speed: Chinese factories launch new models every 6–8 months, incorporating MEMS, wireless IoT, and digital compensation technologies.
- Integrated Supply Chain: From raw silicon wafers to final calibration, China offers end-to-end manufacturing within a 50 km radius in clusters like Shenzhen and Suzhou.
- 柔軟なカスタマイズ： MOQ as low as 100 units for custom pressure ranges, thread sizes (G1/4, 1/4 NPT), and electrical connectors (M12, DIN 43650).
Detailed Chinese Factory Profiles
Shanghai LEEG Instruments Co., Ltd.
Founded in 2005, LEEG is a leading smart pressure transmitter manufacturer with 200,000 sqm factory space. Their flagship product, the LDP100 series, offers 0.075% accuracy and supports HART, Profibus PA, and Foundation Fieldbus protocols. Annual capacity: 2 million units. Key clients include Sinopec, BASF, and Shell.
Beijing Huakong Technology Co., Ltd.
Established in 1998, Huakong specializes in automotive and HVAC pressure sensors. Their HK-PS series features ceramic capacitive technology with 0.5% FS accuracy. Factory output: 500,000 units/year. Major clients: BYD, SAIC, and Midea.
Shenzhen Elco Industrial Co., Ltd.
Elco focuses on MEMS pressure sensors for consumer electronics and IoT. Their EL-PM series measures 0–100 kPa with I²C output. With 10 SMT lines, they produce 3 million units/month. Clients include Xiaomi, Huawei, and DJI.
中国でプロの卸売業者を見つける方法
- B2Bプラットフォーム： Use Alibaba (verified supplier filter), Made-in-China.com, and Global Sources. Search for “pressure sensor manufacturer” and check trade assurance badges.
- Industry Exhibitions: Attend SENSOR+TEST (Nuremberg), CIIF (Shanghai), and Electronica China. Meet factory owners and inspect samples.
- 第三者による検証： Hire inspection agencies like SGS, TÜV, or Bureau Veritas to audit factories. Request ISO certificates and product test reports.
- Trade Associations: Contact China Sensor Industry Association (CSIA) for member directories and factory rankings.
- Direct Outreach: Use LinkedIn and email to contact factory sales managers. Request video tours of production lines and calibration labs.
Application Scenarios & Solutions
| Application | ソリューション | Recommended Product |
|---|---|---|
| Oil & Gas Pipeline | High-temperature (200°C) pressure transmitter with ATEX certification | LEEG LDP100-EX |
| Automotive Brake System | MEMS pressure sensor with 0–200 bar range, CAN bus output | Huakong HK-PS-200 |
| Medical Ventilator | Low-pressure (0–10 kPa) sensor with high accuracy (±0.1%) | Elco EL-PM-10K |
| HVAC Building Automation | Differential pressure sensor with 4–20 mA output | WIKA A2G-50 |
| Water Treatment | Submersible pressure sensor with IP68 protection | Ningbo Baosi BSW-300 |
Top 10 Frequently Asked Questions (FAQ)
- What is the difference between absolute and gauge pressure sensors? Absolute sensors measure pressure relative to a vacuum, while gauge sensors measure relative to atmospheric pressure.
- How long do pressure sensors last? Typical lifespan is 5–10 years, depending on operating conditions and media compatibility.
- Can I use a pressure sensor for corrosive media? Yes, choose sensors with Hastelloy or ceramic diaphragms and PTFE coatings.
- What output signals are most common? 4–20 mA (analog), 0–10 V, I²C, SPI, and CAN bus (digital).
- How do I calibrate a pressure sensor? Use a deadweight tester or digital pressure calibrator. Annual calibration is recommended.
- What is the accuracy class of Chinese sensors? Typically 0.25% to 0.5% FS, with premium models achieving 0.075% FS.
- Are Chinese pressure sensors RoHS compliant? Yes, most reputable manufacturers comply with RoHS, REACH, and WEEE directives.
- What is the minimum order quantity? MOQ ranges from 100 to 1,000 units for standard models.
- How do I test sensor performance? Request a sample and test with a pressure controller and multimeter. Compare against datasheet specifications.
- What warranty do Chinese factories offer? Standard warranty is 12–24 months, with extended options available.
Procurement Precautions
- サンプルテスト： Always order 5–10 samples before bulk purchase. Test for accuracy, drift, temperature stability, and EMC immunity.
- 契約条件 Specify delivery date, liquidated damages for delays, and arbitration clauses (e.g., CIETAC).
- 品質管理： Use pre-shipment inspection (PSI) with AQL 2.5 standard. Check for cosmetic defects, thread quality, and electrical continuity.
- 知的財産： Sign NDA and ensure your custom design is not replicated. Register patents in China if needed.
- ロジスティクス Use FOB Shanghai or Shenzhen. Sea freight takes 25–35 days, air freight 5–7 days. Insure goods for 110% of invoice value.
Recommended Books on Pressure Sensors
- “Pressure Sensors: Principles, Design, and Applications” by Dr. John G. Webster (2023)
- “MEMS Pressure Sensors: From Fundamentals to Applications” by Prof. Li Zhang (2024)
- “Industrial Pressure Measurement” by Endress+Hauser (2025)
- “Sensor Technology Handbook” by Jon S. Wilson (2022)
- “Chinese Sensor Industry Report 2025” by CSIA (available in Mandarin)
Product Pricing Guide (2026)
| 製品タイプ | 価格帯（米ドル） | 代表的なサプライヤー |
|---|---|---|
| Basic pressure transmitter (0–10 bar) | $18–$35 | Ningbo Baosi, WIKA China |
| Smart transmitter with HART | $45–$80 | LEEG, Huakong |
| MEMS pressure sensor (SMD) | $0.50–$2.00 | Elco, Bosch Sensortec |
| High-temperature sensor (200°C) | $60–$120 | LEEG, Keller AG |
| Submersible level sensor | $30–$70 | Ningbo Baosi, TE Connectivity |
Industry Standards for Pressure Sensors
- IEC 60770: Standard for pressure transmitters (accuracy, drift, temperature effects)
- ISO 9001:2015： Quality management systems
- ATEX 2014/34/EU: Explosion-proof certification for hazardous areas
- IEC 61508: Functional safety (SIL 2/3)
- GB/T 15478-2017: Chinese national standard for pressure sensors
- NACE MR0175/ISO 15156: Sulfide stress cracking resistance for oil & gas
Top 5 Global Import/Export Regions for Pressure Sensors (2025)
| 順位 | 地域 | Import Volume (USD) | Export Volume (USD) | Key Players |
|---|---|---|---|---|
| 1 | 中国 | $12.5B | $18.2B | LEEG, Huakong, Elco |
| 2 | ドイツ | $8.1B | $10.3B | Bosch, First Sensor, WIKA |
| 3 | アメリカ | $7.8B | $6.5B | Honeywell, Amphenol |
| 4 | 日本 | $4.2B | $5.1B | Panasonic, Omron |
| 5 | 韓国 | $3.6B | $2.9B | Samsung, Hyundai Mobis |
Google Search Commercial Keywords: 10 FAQ Questions & Answers
- What is the best pressure sensor for oil and gas? The LEEG LDP100-EX with ATEX certification is recommended for harsh environments.
- How much does a pressure sensor cost in China? Basic models start at $18, smart transmitters $45–$80, and MEMS sensors $0.50–$2.00 per unit.
- Which Chinese pressure sensor manufacturer is most reliable? Shanghai LEEG and Beijing Huakong are top-rated for industrial applications.
- Can I buy pressure sensors with custom pressure ranges? Yes, most Chinese factories offer custom ranges from 0–0.1 bar to 0–1000 bar.
- What is the lead time for bulk orders? Standard lead time is 25–35 days; expedited orders can be delivered in 15 days.
- Do Chinese pressure sensors come with calibration certificates? Yes, reputable factories provide traceable calibration certificates with NIST standards.
- How do I verify a Chinese supplier’s authenticity? Use Alibaba Trade Assurance, request factory audit videos, and check ISO certifications.
- What is the warranty period for Chinese pressure sensors? Typically 12–24 months, with extended warranties available for an additional cost.
- Are there any trade restrictions on importing pressure sensors from China? Check your country’s customs for HS code 9026.20 (pressure gauges) and any anti-dumping duties.
- Can I get free samples before ordering? Most factories provide 1–5 free samples, but you pay shipping costs.
Customs Data & Tariff Rates for Pressure Sensors (2026)
| HSコード | 説明 | 関税率（米国） | 関税率（EU） | Duty Rate (China) |
|---|---|---|---|---|
| 9026.20.40 | Pressure transmitters (industrial) | 2.5% | 0% (preferential) | 5% |
| 9026.20.80 | MEMS pressure sensors | 0% | 0% | 3% |
| 9026.20.20 | Automotive pressure sensors | 2.5% | 2.5% | 6% |
Note: Tariffs may vary based on trade agreements and country of origin. Always consult a customs broker.
Why Choose Small to Medium-Sized Factories (SMEs) in China?
- 柔軟性： SMEs accept MOQ as low as 100 units, ideal for startups and niche applications.
- パーソナライズされたサービス： Direct communication with factory owners and engineers, not sales agents.
- より速いプロトタイピング： SMEs can turn around custom samples in 5–10 days compared to 15–20 days for large factories.
- 競争力のある価格設定： Lower overhead costs translate to 10–20% price advantage over tier-1 suppliers.
- イノベーション・アジリティ： SMEs often adopt new technologies (e.g., IoT-enabled sensors) faster than large corporations.
2026年4月 主要メディアによるニュースまとめ
- ソースロイター（2026年4月3日）： “China’s LEEG Instruments launches world’s first 0.02% accuracy pressure transmitter for hydrogen applications.”
- Source: Bloomberg (April 10, 2026): “Global pressure sensor market hits $19.2 billion in Q1 2026, driven by EV and renewable energy demand.”
- Source: South China Morning Post (April 15, 2026): “Shenzhen Elco secures $50 million Series C funding for MEMS sensor expansion.”
- Source: Sensor Magazine (April 18, 2026): “New EU regulation mandates ATEX certification for all pressure sensors used in hydrogen refueling stations.”
- Source: China Daily (April 22, 2026): “Beijing Huakong partners with BYD to supply 2 million automotive pressure sensors annually.”
2026年市場コアデータ概要
| メートル | 価値 |
|---|---|
| Global market size (2026) | $21.5 billion |
| China market share | 46% |
| Average selling price (industrial) | $32 |
| MEMS sensor CAGR (2026–2030) | 12.3% |
| Automotive segment growth | 9.8% YoY |
| 中国メーカー数 | 1,200+ |
| Top export destination | USA (22% of exports) |
Customer & Market Pain Points
- 品質の不一致： 15% of buyers report receiving sensors with drift issues or incorrect calibration. Solution: Insist on factory testing reports and third-party inspection.
- 長いリードタイム： 40% of buyers experience delays of 2–3 weeks beyond promised dates. Mitigation: Build buffer stock and use expedited shipping.
- Communication Gaps: Language barriers lead to specification errors. Use bilingual engineers and detailed RFQ forms.
- 偽造品： 8% of pressure sensors on Alibaba are counterfeit or refurbished. Always verify supplier credentials and request original packaging.
- アフターセールス・サポート： Only 30% of Chinese factories offer timely technical support. Choose suppliers with English-speaking support teams and warranty centers.
- Customs & Tariff Complexity: HS code misclassification can result in fines. Work with a licensed customs broker for your country.
