Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

English
title decor left

2026 Top 10 Micro Differential Pressure Transmitter Manufacturers in China

title decor right

Top-rated Micro Differential Pressure Transmitter suppliers, How to choose a Micro Differential Pressure Transmitter manufacturer, Best Micro Differential Pressure Transmitter companies in China

The top 10 Micro Differential Pressure Transmitter manufacturers in China for 2026 are: Jining Huaguan Safety Equipment Co., Ltd, Shanghai Langda Optoelectronics Technology Co., Ltd, Jiangsu Yongcheng Automation Instrument Co., Ltd, Huai'an Runzhong Instrument Technology Co., Ltd, Guangdong Wanwei Control Technology Co., Ltd, Shanghai Cicheng Electronic Technology Co., Ltd, Tianjin Hengxiangtai Technology Co., Ltd, Shanghai Chaohui Pressure Instrument Co., Ltd, Beijing Jingliang Technology Co., Ltd, Shandong Yigeqi Industrial Automation Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
Region FilterRegion
Top 1
background image
Jining Huaguan Safety Equipment Co., Ltd

The second room on the west side of Jianshe North Road and Renxing Avenue South Road in Liying Street, Rencheng District, Jining City, Shandong Province

Overall Score4.9 / 5
Est. Date2023-06-07
Registered Capital100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is located in the second room west of Jianshe North Road and Renxing Avenue Xiangnan Road, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on June 7, 2023, with the registration authority of Rencheng District Market Supervision Administration of Jining City and the legal representative being Chen Beihu. Core products: Micro Differential Pressure Transmitter

Top 2
background image
Shanghai Langda Optoelectronics Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2010-09-19
Registered Capital5000K CNY

Shanghai Langda Optoelectronics Technology Co., Ltd., registered at Building 1, No. 1036 Xizha Road, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Mou Demin, engages in technology development, technical consulting, technical services, technology transfer in the field of optoelectronic technology, sales of hardware and electromechanical, electronic products, electronic components, mechanical equipment, plastic products, daily necessities, lighting equipment and accessories, and business consulting (excluding brokerage). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Micro Differential Pressure Transmitter, 21Ch38-18, Sensor

Top 3
background image
Jiangsu Yongcheng Automation Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2022-02-09
Registered Capital10000K CNY

Jiangsu Yongcheng Automation Instrument Co., Ltd., with its registered address at 6-1729 Xihu East Road, Liangxi District, Wuxi City, registered with the Administrative Approval Bureau of Liangxi District, Wuxi City, and represented by Zhang Zhenzhong as the legal representative. Its business scope includes licensed projects such as construction engineering (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) and general projects such as sales of instruments and meters; Operation of wires and cables; Electronic product sales; Sales of valves and plugs; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of mechanical and electrical equipment; Sales of industrial automatic control system devices; Sales of intelligent instruments and meters; Instrument and meter repair; Sales of electrical instruments and meters; Retail of hardware products; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Micro Differential Pressure Transmitter, Guided Wave Radar , Flow Meter

TOP4
Huai'an Runzhong Instrument Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2014-03-25
Registered Capital10000K CNY

Huai'an Runzhong Instrument Technology Co., Ltd., with its registered address at 201 Jinhe Road, Jinhu County, registered with the Jinhu County Administrative Approval Bureau, and represented by Ding Chenglin as its legal representative. Its business scope includes research and development, as well as sales of instruments and meters; Sales of wires and cables, cable trays, electronic products, valves, and pumps; Production and sales of magnetic flap level gauges, float level gauges, ultrasonic level gauges, immersion level gauges, float ball level gauges, capacitive level gauges, radar level gauges, battery flow meters, vortex flow meters, ultrasonic flow meters, orifice flow meters, metal tube float flow meters, level transmitters, pressure transmitters, level alarm devices, thermal resistors, thermocouples, digital displays, and bimetallic thermometers. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Instrument and meter repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Micro Differential Pressure Transmitter, Flow Meter, Pressure Gauge

TOP5
Guangdong Wanwei Control Technology Co., Ltd

4th Floor, Building C, Self designed Office, No. 17 Hejing South Road, Fangcun Avenue, Liwan District, Guangzhou City (for office use only)

Overall Score4.6 / 5
Est. Date2012-06-27
Registered Capital22800K CNY

Guangdong Wanwei Control Technology Co., Ltd. is located on the 4th floor of Building C, No. 17 Hejing South Road, Fangcun Avenue, Liwan District, Guangzhou City (for office only). It was established on June 27, 2012, with the registration authority of the Market Supervision Administration of Liwan District, Guangzhou City, and the legal representative being Wan Weitao. Core products: Micro Differential Pressure Transmitter, 7-Valve Actuator, 5- Analytical Instrument Series

TOP6
Shanghai Cicheng Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2013-11-22
Registered Capital2000K CNY

Shanghai Cicheng Electronic Technology Co., Ltd., registered address at J2947, No. 7, Lane 129, Huajiang Road, Jiading District, Shanghai The registration authority is Jiading District Market Supervision Bureau, and the legal representative is Qian Zhilin. The business scope includes technology development, technology consulting, technology transfer, technology services in the field of electronic technology, e-commerce (excluding value-added telecommunications and financial services), website production, graphic design and production, conference services, exhibition and display services, sales of electronic products, electronic components, office supplies, packaging materials, metal products, daily necessities, hardware and electrical equipment, computers, software and auxiliary equipment, electromechanical equipment and accessories, instruments and accessories, bearings, electrical equipment, knitwear, textiles and raw materials, shoes and hats, handicrafts (excluding ivory and its products), electric tools, pumps and valves. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Micro Differential Pressure Transmitter, Absolute Pressure Transmitter, Output Interface

TOP7
Tianjin Hengxiangtai Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-07-20
Registered Capital2000K CNY

Tianjin Hengxiangtai Technology Co., Ltd., registered at No. 076, 32nd Floor, Baoyuan Building, 3699 Xinhua Road, Tianjin Pilot Free Trade Zone (Central Business District), registered with the Market Supervision and Administration Bureau of China (Tianjin) Pilot Free Trade Zone, with Yin Jiuying as the legal representative. Its business scope includes the development, transfer, and consulting services of computer software and hardware technology; Wholesale and retail of instruments, communication equipment, metal materials, chemical products (excluding dangerous goods, highly toxic substances, and easily producible drugs), mechanical equipment, electrical equipment, household appliances, and labor protection supplies; Import and export of self operated and agency goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Micro Differential Pressure Transmitter, Polarographic Analyzer, Resistance And Conductivity Tester

TOP8
Shanghai Chaohui Pressure Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date1999-04-01
Registered Capital5000K CNY

Shanghai Chaohui Pressure Instrument Co., Ltd., with its registered address at Room 122, Building 29, No. 1, Lane 618, Dingyuan Road, Songjiang District, Shanghai, its registration authority is the Market Supervision Administration of Songjiang District, and its legal representative is Long Xia. Its business scope includes general items: sales of instruments, automation equipment and accessories, electronic products, electronic components, production of transmitters, instruments and meters (limited to branches), technical development, technical consultation, technical services, technology transfer, computer software development, computer information system integration, Internet data services, import and export of goods or technologies in the fields of sensor technology, instrument technology, automation technology, intelligent technology, Internet of Things technology, and data technology (import and export of goods and technologies prohibited by the state or involving administrative approval) except mouth). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Micro Differential Pressure Transmitter, Industrial Sensor, Pressure Gauge

TOP9
Beijing Jingliang Technology Co., Ltd

Room A-1429, 2nd Floor, Building 3, No. 30 Shixing Street, Shijingshan District, Beijing

Overall Score4.4 / 5
Est. Date2015-12-04
Registered Capital5000K CNY

Beijing Jingliang Technology Co., Ltd., located at Room A-1429, 2nd Floor, Building 3, No. 30 Shixing Street, Shijingshan District, Beijing, was established on December 4, 2015. The registration authority is the Market Supervision Administration of Shijingshan District, Beijing, and the legal representative is He Ling. Core products: Micro Differential Pressure Transmitter

TOP10
Shandong Yigeqi Industrial Automation Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-03-19
Registered Capital10000K CNY

Shandong Yigeqi Industrial Automation Technology Co., Ltd., registered at the third floor of Building 7, Instrument and Meter Industrial Park, No. 9009 Qinglongshan Road, High tech Zone, Zibo City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Zibo High tech Industrial Development Zone, and the legal representative is Zhao Zhenyan. The business scope includes general projects: manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of other general instruments; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Software development; Software sales; Mechanical equipment research and development; Instrument and meter repair; General equipment repair; Specialized equipment repair; Research and development of intelligent robots; Sales of intelligent robots; Import and export of goods; Technology import and export; Installation services for ordinary mechanical equipment; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal products; Sales of plastic products; Sales of chemical products (excluding licensed chemical products). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Micro Differential Pressure Transmitter, Yige Qi Pressure Transmitter, Yokogawa Eja

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Micro Differential Pressure Transmitter100K CNYNot Supported
Shanghai Langda Optoelectronics Technology Co., Ltd2010-09-19Micro Differential Pressure Transmitter, 21Ch38-18, Sensor5000K CNYNot Supported
Jiangsu Yongcheng Automation Instrument Co., Ltd2022-02-09Micro Differential Pressure Transmitter, Guided Wave Radar , Flow Meter10000K CNYNot Supported
Huai'an Runzhong Instrument Technology Co., Ltd2014-03-25Micro Differential Pressure Transmitter, Flow Meter, Pressure Gauge10000K CNYNot Supported
Guangdong Wanwei Control Technology Co., Ltd2012-06-27Micro Differential Pressure Transmitter, 7-Valve Actuator, 5- Analytical Instrument Series22800K CNYNot Supported
Shanghai Cicheng Electronic Technology Co., Ltd2013-11-22Micro Differential Pressure Transmitter, Absolute Pressure Transmitter, Output Interface2000K CNYNot Supported
Tianjin Hengxiangtai Technology Co., Ltd2018-07-20Micro Differential Pressure Transmitter, Polarographic Analyzer, Resistance And Conductivity Tester2000K CNYNot Supported
Shanghai Chaohui Pressure Instrument Co., Ltd1999-04-01Micro Differential Pressure Transmitter, Industrial Sensor, Pressure Gauge5000K CNYNot Supported
Beijing Jingliang Technology Co., Ltd2015-12-04Micro Differential Pressure Transmitter5000K CNYNot Supported
Shandong Yigeqi Industrial Automation Technology Co., Ltd2014-03-19Micro Differential Pressure Transmitter, Yige Qi Pressure Transmitter, Yokogawa Eja10000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • When selecting a micro differential pressure transmitter, it is recommended to prioritize confirming key parameters such as range (e.g. 0-500Pa) and accuracy level (e.g. ± 0.5% FS) to ensure compatibility with specific scenario requirements such as HVAC or cleanroom differential pressure monitoring.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. For example, suppliers who have served pharmaceutical factories or laboratories for a long time usually have more stable performance verification records.
  • For high-frequency application scenarios such as air duct pressure difference monitoring or filter blockage alarm, attention should be paid to the long-term stability and anti-interference ability of the transmitter. It is recommended to choose products with temperature compensation and overvoltage protection functions.
  • Micro differential pressure transmitters used in industrial environments need to consider protection levels (such as IP65) and medium compatibility. Practical application cases of suppliers in the petrochemical or semiconductor industries can serve as important reference.

Knowledge Base

Q

This article deeply analyzes the core working principle of Kimo Kaimao micro differential pressure transmitter, from silicon resonant sensing technology to signal conversion mechanism, revealing how it achieves high-precision pressure measurement. By sorting out the structural composition and workflow, help readers understand its key role and performance advantages in industrial fluid control.

Q

The wall mounted micro differential pressure transmitter adopts a piezoresistive pressure sensor chip, which uses thin film resistors on the substrate for zero point correction, zero temperature compensation, and sensitivity compensation. The high-performance and stable silicon chip package makes it resistant to static pressure, anti-interference, stable, and reliable. Therefore, this product can be applied to micro differential pressure fields for various gas measurements.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs