A rice milling yield meter is a precision instrument used to measure the efficiency of rice milling operations by calculating the percentage of whole grains, broken grains, and by-products (husk, bran) obtained from a given weight of paddy. This device is critical for rice millers, traders, and quality control laboratories as it directly impacts profitability and product quality. Modern yield meters often integrate digital sensors, automated weighing systems, and software analytics to provide real-time data on milling performance, helping operators optimize machine settings and reduce waste. The global rice milling industry processes over 500 million metric tons of paddy annually, making yield measurement a cornerstone of operational efficiency.

Global Top 10 Rice Milling Yield Meter Suppliers and Factories

The following ranking is based on market share, product innovation, global distribution networks, and customer reviews as of 2026. These companies supply yield meters ranging from portable units to integrated mill control systems.

等级	公司名称	国家	专业化
1	Satake Corporation	日本	High-precision digital yield meters, optical sorters
2	Buhler AG	瑞士	Integrated milling yield monitoring systems
3	Milltec Machinery	印度	Cost-effective portable yield testers
4	Graintec Scientific	澳大利亚	Laboratory-grade yield analyzers
5	Pavan Group (IMAS)	土耳其	Custom yield meters for parboiled rice
6	Zaccaria Ind. e Com. Ltda	巴西	Rugged yield meters for tropical climates
7	Alvan Blanch	英国	Mobile yield measurement units
8	G.S. International	印度	Affordable digital yield indicators
9	Perfect Rice Mill Machinery	泰国	Yield meters for small to medium mills
10	Yamaha Motor (Agri Division)	日本	Portable, battery-operated yield testers

Top 10 Rice Milling Yield Meter Suppliers and Factories in China

China has emerged as a major manufacturing hub for rice milling yield meters, offering competitive pricing and advanced technology. The following are the leading Chinese suppliers based on export volume and domestic market reputation.

等级	公司名称	地点（省）	主要产品
1	Hubei Yongxiang Machinery Co., Ltd.	湖北省	Digital yield meters, integrated mill control
2	Zhengzhou Sida Agricultural Machinery	河南	Portable yield testers, grain analyzers
3	Jiangsu Pengfei Group	江苏省	Industrial yield monitoring systems
4	Shandong Leader Machinery	山东	Multi-functional yield meters
5	Wuhan Anon Tech Co., Ltd.	湖北省	High-accuracy laboratory yield meters
6	Henan Dowin Machinery	河南	Economical yield meters for small mills
7	Hunan Furui Grain Machinery	湖南	Yield meters with moisture sensors
8	Sichuan Wanma Machinery	四川	Customized yield measurement solutions
9	Anhui Huaguan Machinery	安徽	Automated yield data loggers
10	Guangzhou Xianfeng Machinery	广东	Portable digital yield meters

带联系电子邮件的全球供应商和工厂介绍表格

Below is a detailed contact form for key global suppliers. For the most up-to-date information, always verify directly with the company.

公司名称	国家	产品范围	联系电子邮件
Satake Corporation	日本	PS-200, PS-300 yield meters	info@satake-japan.co.jp
Buhler AG	瑞士	YieldMaster, MillingControl	grain.sales@buhlergroup.com
Milltec Machinery	印度	Milltec YT-100, YT-200	sales@milltecmachinery.com
Graintec Scientific	澳大利亚	Graintec YM-5000	info@graintec.com.au
Pavan Group (IMAS)	土耳其	IMAS Yield Analyzer Pro	sales@pavangroup.com.tr
Zaccaria	巴西	Zaccaria ZY-100	comercial@zaccaria.ind.br
Alvan Blanch	英国	AB Yield Tester	sales@alvanblanch.co.uk
G.S. International	印度	GSI Digital Yield Meter	info@gsinternational.in
Perfect Rice Mill Machinery	泰国	Perfect YM-50	sales@perfectricemill.com
Yamaha Motor (Agri)	日本	Yamaha YM-1 Portable	agri-info@yamaha-motor.co.jp

选择中国制造商时应考虑的因素

Selecting the right Chinese manufacturer for rice milling yield meters requires careful evaluation of several critical factors to ensure product quality, reliability, and long-term support.

Quality Certification and Standards

Verify that the manufacturer holds ISO 9001:2015 certification for quality management systems. Additionally, check for CE marking if exporting to Europe, or FCC certification for the US market. Many reputable Chinese factories also comply with GB/T (Guobiao/Tuijian) national standards for agricultural machinery.

技术规格和精度

Assess the yield meter’s measurement accuracy, typically expressed as ±0.5% to ±1.0% for grain weight. Inquire about the sensor type (load cell, capacitive, or optical) and whether the device can handle different paddy varieties, as moisture content and grain size affect readings.

售后支持和保修

Chinese manufacturers often offer 1-2 year warranties. Check the availability of spare parts, technical support in English or local languages, and whether they provide remote calibration services. Some top factories have overseas service centers in Southeast Asia and Africa.

定制和 OEM 功能

If you require specific software interfaces (e.g., integration with ERP systems) or hardware modifications (e.g., weatherproofing for outdoor use), confirm the manufacturer’s ability to provide OEM/ODM services. Minimum order quantities (MOQs) typically range from 10 to 50 units for customized meters.

为何从中国制造商处购买？主要优势

Chinese manufacturers offer distinct benefits for global buyers of rice milling yield meters, driven by the country’s robust manufacturing ecosystem and export-oriented policies.

成本效益

Chinese yield meters are generally 30-50% cheaper than equivalent models from Japan or Europe, without sacrificing essential accuracy. For example, a portable digital yield meter from a Chinese supplier may cost between $800 and $2,500, compared to $3,000 to $6,000 for a comparable Satake or Buhler unit.

Technological Innovation

Chinese companies are rapidly adopting IoT (Internet of Things) technology, embedding Wi-Fi and Bluetooth modules into yield meters for real-time data transmission to smartphones or cloud platforms. This allows millers to monitor yield remotely and generate automated reports.

Fast Production and Shipping

With centralized industrial clusters in Hubei, Henan, and Jiangsu, Chinese factories can deliver custom orders within 15-30 days. Major ports like Shanghai, Ningbo, and Shenzhen ensure efficient global shipping, with sea freight to Southeast Asia taking 7-10 days.

灵活的付款条件

Many Chinese manufacturers accept T/T (telegraphic transfer), L/C (letter of credit), and for smaller orders, PayPal or Alibaba Trade Assurance, reducing financial risk for international buyers.

中国工厂概况

Detailed profiles of leading Chinese rice milling yield meter factories, highlighting their strengths and typical product lines.

Hubei Yongxiang Machinery Co., Ltd.

Founded in 2005, Hubei Yongxiang is a pioneer in digital yield measurement for rice mills. Their flagship product, the YX-2000, features a 7-inch touchscreen, automatic tare function, and data export to USB. The factory produces over 5,000 units annually, exporting to 40+ countries including Vietnam, Bangladesh, and Nigeria. They offer a 2-year warranty and free remote training.

Zhengzhou Sida Agricultural Machinery

Specializing in portable yield testers, Sida’s SD-100 model weighs only 2.5 kg and is battery-operated, ideal for field use. The company has a dedicated R&D team of 15 engineers focused on improving sensor accuracy. They provide OEM services with MOQ of 20 units and lead time of 20 days.

Jiangsu Pengfei Group

Pengfei is a large-scale manufacturer with ISO 9001 and CE certifications. Their integrated yield monitoring system, the PF-MillControl, connects to the mill’s PLC (programmable logic controller) for automatic adjustment of roller pressure. They have a strong presence in the Indian and Indonesian markets.

如何在中国寻找专业批发商

Locating reliable wholesale distributors for rice milling yield meters in China requires a strategic approach using both online and offline channels.

B2B Platforms

Alibaba.com is the most popular platform, with over 10,000 Chinese agricultural machinery suppliers. Use specific keywords like “rice milling yield meter,” “grain yield tester,” or “paddy yield analyzer.” Filter by “Trade Assurance” and “Verified Supplier” to reduce risk. Other platforms include Made-in-China.com and Global Sources.

行业贸易展

Attend major agricultural machinery exhibitions in China, such as the China International Agricultural Machinery Exhibition (CIAME) in Beijing (March) or the Canton Fair in Guangzhou (April and October). These events allow direct interaction with manufacturers and wholesalers.

当地采购代理

Hire a professional sourcing agent based in China, particularly in Hubei or Henan provinces. Agents can conduct factory audits, negotiate prices, and arrange quality inspections. Fees typically range from 3% to 8% of the order value.

Government Trade Portals

Check the China Chamber of Commerce for Import and Export of Machinery and 电子设备 Products (CCCME) for a list of verified exporters. Their database includes company profiles and export records.

应用场景和解决方案

Rice milling yield meters are deployed across various stages of the rice value chain, each with specific requirements.

Small to Medium Rice Mills

Scenario: A mill processing 10-20 tons of paddy per day needs to monitor yield to reduce broken rice percentage. Solution: A portable yield meter like the Zhengzhou Sida SD-100, costing around $1,200, provides quick spot checks after each milling cycle. Data can be logged manually or via a simple app, helping operators adjust milling pressure and speed.

Large Industrial Mills

Scenario: A mill processing 100+ tons per day requires continuous yield monitoring across multiple lines. Solution: An integrated system like the Jiangsu Pengfei PF-MillControl, priced at $8,000-$15,000, connects to sensors at each milling stage. It provides real-time dashboards and alerts when yield drops below a preset threshold, enabling immediate corrective action.

Quality Control Laboratories

Scenario: A rice trading company needs to verify yield claims from suppliers. Solution: A laboratory-grade yield meter like the Hubei Yongxiang YX-2000, costing $3,500, offers ±0.3% accuracy and generates certified test reports. It can test multiple paddy samples per hour, ensuring compliance with contract specifications.

Research and Development

Scenario: A university agronomy department is breeding new paddy varieties. Solution: A high-precision yield meter with moisture and protein analysis capability, such as the Wuhan Anon Tech model, provides comprehensive data for evaluating milling performance of new strains.

常见问题（10 个常见问题）

What is a rice milling yield meter? It is a device that measures the percentage of whole rice, broken rice, and by-products obtained from milling a known weight of paddy.
How accurate are Chinese yield meters? Most Chinese models offer accuracy within ±0.5% to ±1.0%, sufficient for commercial milling operations.
Can I calibrate the meter myself? Yes, most digital meters have a calibration mode using standard weights; factory calibration is recommended annually.
一般的价格范围是多少？ Portable units: $800-$2,500; integrated systems: $5,000-$20,000.
Do Chinese manufacturers provide software? Many offer basic software for data logging; premium models include cloud-based analytics.
保修期多长？ Typically 1-2 years, with extended warranties available for purchase.
How long does shipping take? Sea freight to Asia: 7-14 days; to Africa/Europe: 20-35 days; air freight: 3-7 days.
Can the meter handle different rice varieties? Yes, but calibration may be needed for varieties with significantly different grain sizes.
是否提供培训？ Most suppliers offer video manuals and remote support; on-site training is available at extra cost.
接受哪些付款方式？ T/T, L/C, PayPal, and Alibaba Trade Assurance are common.

采购考虑因素

When procuring a rice milling yield meter, buyers should pay attention to the following aspects to avoid common pitfalls.

Verify Compliance with Local Regulations

Ensure the meter meets the legal metrology requirements of your country. For example, in India, the meter must be approved by the Legal Metrology Department. In the EU, CE marking is mandatory. Request compliance certificates from the supplier before payment.

Check Spare Parts Availability

Inquire about the availability of critical spare parts such as load cells, display screens, and power adapters. Some Chinese manufacturers stock spare parts in overseas warehouses in Dubai, Nairobi, or Jakarta, reducing downtime.

Negotiate Shipping and Insurance Terms

Use Incoterms like FOB (Free on Board) or CIF (Cost, Insurance, and Freight) to clarify responsibilities. For high-value integrated systems, consider all-risk marine insurance to cover potential damage during transit.

Request a Sample or Demo

For first-time buyers, request a sample unit or arrange a live video demonstration. This allows you to test the meter’s user interface, data export functionality, and build quality before placing a bulk order.

Recommended Books on Rice Milling and Yield Measurement

For deeper technical knowledge, the following books are highly regarded in the industry.

“Rice Milling: Quality and Yield Optimization” by Dr. K. R. Bhattacharya (2011) – Covers fundamental principles of milling and yield measurement.
“Modern Rice Milling Technology” by S. M. I. Hossain (2018) – Includes chapters on instrumentation and yield monitoring systems.
“Handbook of Rice Engineering” by A. K. Srivastava (2020) – Detailed technical specifications for yield meters and related equipment.
“Rice: Chemistry and Technology” by Elaine T. Champagne (2004) – Provides scientific background on grain properties affecting yield.
“Post-Harvest Technology of Rice” by N. S. M. A. H. M. (2016) – Practical guide for mill operators, including yield measurement protocols.

Product Quotation (Sample Prices in USD)

The following are estimated price ranges for common rice milling yield meter models as of early 2026. Prices are FOB (Free on Board) from Chinese ports and exclude shipping and taxes.

Product Model	供应商	价格范围（美元）	主要功能
YX-2000	Hubei Yongxiang	$2,800 – $3,500	Touchscreen, USB export, 0.5% accuracy
SD-100	Zhengzhou Sida	$1,000 – $1,500	Portable, battery, 1% accuracy
PF-MillControl	Jiangsu Pengfei	$8,000 – $15,000	Integrated, PLC compatible
YM-50	Shandong Leader	$1,500 - $2,200	Multi-function, moisture sensor
AT-100	Wuhan Anon Tech	$3,000 – $4,000	Laboratory grade, 0.3% accuracy

行业标准

Rice milling yield meters must comply with several international and national standards to ensure measurement consistency and reliability.

ISO 24333:2023

This standard specifies the requirements for moisture meters used in cereals, including rice. It defines test methods for accuracy and repeatability, which are also applicable to yield meters that incorporate moisture measurement.

OIML R 50

The International Organization of Legal Metrology (OIML) recommendation R 50 covers continuous totalizing automatic weighing instruments. Many integrated yield meters fall under this category and require type approval.

GB/T 21464-2020 (China)

This Chinese national standard specifies the technical requirements and test methods for grain yield measurement instruments. It covers accuracy classes, environmental resistance, and data recording capabilities.

ASTM E898-20

While primarily for moisture meters, this standard is often referenced by yield meter manufacturers for testing procedures under controlled laboratory conditions.

全球进出口地区：五大排名

Based on 2025 trade data from the International Trade Centre (ITC) and customs authorities, the following are the top five importing and exporting regions for rice milling yield meters and related machinery.

5 大出口地区

等级	国家/地区	Export Value (USD millions, 2025)	主要市场
1	中国	$185	Southeast Asia, Africa, South America
2	日本	$120	North America, Europe, Australia
3	印度	$95	Middle East, Africa, South Asia
4	德国	$70	Europe, Central Asia, Russia
5	土耳其	$45	Middle East, North Africa, Balkans

5 大进口地区

等级	国家/地区	Import Value (USD millions, 2025)	Source Countries
1	越南	$65	中国、日本、印度
2	印度尼西亚	$55	China, Japan, Turkey
3	孟加拉国	$40	China, India, Japan
4	尼日利亚	$35	China, India, Germany
5	泰国	$30	China, Japan, Switzerland

Google 搜索企业关键字：10 个常见问题问答

These are high-volume search queries related to rice milling yield meters, formatted as FAQs for SEO optimization.

How to measure rice milling yield accurately? Use a calibrated yield meter that weighs paddy before and after milling, then calculates the percentage of whole and broken grains. Follow the manufacturer’s standard test procedure, typically using a 100-500 gram sample.
What is the best rice milling yield meter for small mills? The Zhengzhou Sida SD-100 or Shandong Leader YM-50 are excellent choices, offering portability, ease of use, and affordability (under $2,000).
What is the price of a rice yield meter in China? Prices range from $800 for basic portable models to $15,000 for integrated industrial systems. Average price for a mid-range digital meter is $2,500 FOB China.
How to calibrate a rice milling yield meter? Use certified calibration weights (e.g., 100g, 500g) and follow the on-screen menu. Some meters require a two-point calibration using both empty and loaded conditions. Annual factory recalibration is recommended.
Which country manufactures the best rice yield meters? Japan (Satake) leads in precision and durability, while China offers the best value for money. India and Turkey provide competitive mid-range options.
Can a yield meter measure broken rice percentage? Yes, most modern yield meters automatically separate and weigh whole and broken grains, displaying both percentages on the screen.
What is the warranty on Chinese yield meters? Typically 1-2 years, covering manufacturing defects. Extended warranties up to 5 years are available at an additional cost of 10-15% of the unit price.
How to export rice yield meters from China? Work with a verified supplier on Alibaba, agree on FOB or CIF terms, arrange shipping via freight forwarder, and ensure all export documentation (commercial invoice, packing list, certificate of origin) is complete.
What is the difference between a yield meter and a moisture meter? A yield meter measures the weight of milled products, while a moisture meter measures water content in grains. Some advanced yield meters integrate both functions.
Are Chinese rice yield meters accurate? Yes, reputable Chinese manufacturers achieve accuracy of ±0.5% to ±1.0%, which is acceptable for commercial milling. Laboratory-grade models offer ±0.3% accuracy.

海关数据和关税税率

Understanding customs classification and applicable tariffs is essential for importers of rice milling yield meters.

HS Code Classification

The primary HS code for rice milling yield meters is 8437.80.00 (Machines for cleaning, sorting or grading seed, grain or dried leguminous vegetables). Some integrated systems with weighing functions may fall under 8423.30.00 (Constant weight scales and scales for discharging a predetermined weight of material into a bag or container).

Tariff Rates by Key Markets

进口国	HS 编码	费率（%）	说明
越南	8437.80.00	0%（东盟自由贸易区）	Preferential rate for Chinese origin with CO
印度尼西亚	8437.80.00	5% (MFN)	ASEAN-China FTA reduces to 0% with CO
孟加拉国	8437.80.00	10% (MFN)	No FTA with China; 25% CD, 5% SD, 15% VAT
尼日利亚	8437.80.00	5% (Import Duty)	Plus 7.5% VAT; total landed cost approx. 12.5%
泰国	8437.80.00	0%（东盟自由贸易区）	Preferential rate with Form E
美国	8437.80.00	0% (MFN)	No duty for Chinese origin as of 2026
欧洲联盟	8437.80.00	0% (MFN)	No duty, but 20% VAT applies on import

Customs Documentation Required

Importers must provide: commercial invoice (2 copies), packing list, bill of lading/air waybill, certificate of origin (Form E for ASEAN, CO for others), and sometimes a certificate of conformity or CE declaration. For high-value shipments, a pre-shipment inspection certificate may be required by the importing country’s customs.

为什么选择中小型工厂

While large factories offer scale, small and medium-sized enterprises (SMEs) in China provide distinct advantages for buyers of rice milling yield meters.

Greater Flexibility and Customization

SMEs are more willing to accommodate custom requests, such as specific software languages (e.g., Burmese, Swahili), unique sensor configurations, or branded packaging. They often have shorter decision-making chains, allowing for faster quote turnaround and design modifications.

降低最低订购量

Large factories may require MOQs of 100+ units, while SMEs typically accept orders of 5-20 units. This is ideal for first-time buyers or those testing a new market.

Direct Communication with Engineers

In SMEs, buyers can often communicate directly with the production manager or lead engineer, ensuring technical questions are answered accurately. This contrasts with large corporations where sales representatives may lack deep product knowledge.

Competitive Pricing on Small Orders

SMEs have lower overhead costs and can offer competitive pricing even on small orders. For example, a portable yield meter from a small factory may cost $1,100 compared to $1,500 from a large manufacturer for a 10-unit order.

2026 年 4 月新闻（编译自主要媒体）

Based on reports from Reuters, Bloomberg, and China Daily, the following news items are relevant to the rice milling yield meter industry as of April 2026.

2026 年 4 月 3 日--路透社： “China’s Hubei Yongxiang Machinery announces a new AI-powered yield meter that predicts milling efficiency using machine learning, reducing broken rice by up to 8%.” Source: Reuters Technology Section.
April 10, 2026 – Bloomberg: “Global rice prices stabilize as Vietnam and India adopt advanced yield monitoring technology, improving export quality. Demand for yield meters from Chinese suppliers rises 25% year-on-year.” Source: Bloomberg Agriculture.
April 15, 2026 – China Daily: “Zhengzhou Sida Agricultural Machinery secures a $2 million contract to supply 500 portable yield meters to Nigeria’s Rice Farmers Association, aiming to boost local milling efficiency.” Source: China Daily Business.
April 20, 2026 – The Economic Times (India): “Indian rice millers shift to Chinese yield meters due to cost advantage, as domestic manufacturers struggle to meet demand for affordable digital solutions.” Source: Economic Times Agri.
April 25, 2026 – Nikkei Asia: “Satake Corporation launches a new high-end yield meter with blockchain-based traceability, targeting premium rice markets in the US and Europe.” Source: Nikkei Asia Tech.

2026 年市场核心数据概览

Key statistics defining the rice milling yield meter market in 2026, based on reports from Grand View Research, MarketsandMarkets, and industry associations.

公制	价值（2026 年）	资料来源
Global market size (yield meters)	$680 million	大观园研究中心
CAGR (2021-2026)	7.2%	市场与市场
China’s export share	38%	中国海关
Average unit price (portable)	$1,800	Industry survey
Number of active Chinese suppliers	120+	阿里巴巴网站
Top importing region	Southeast Asia (35%)	ITC Trade Map
Adoption rate of IoT-enabled meters	45% in new installations	IRRI report
Average warranty period	18 months	Supplier contract analysis

📑 目录

Rice Milling Yield Meter: A Comprehensive Global Industry Guide

Introduction to Rice Milling Yield Meters