Updated Aug 8, 2026 · Public platform & industry data

Aug 8, 2026 Updated

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2026 Top 10 Micro Differential Pressure Transmitter Manufacturers in China

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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, Jiangsu Fenghui Instrument Co., Ltd, Tianjin Hengxiangtai Technology Co., Ltd, Chengdu Shanrong Electromechanical Equipment Co., Ltd, Jinhu Simite Instrument Co., Ltd, Beijing Aifanpeng Instrument Co., Ltd, Shanghai Shuozhou Electronic Technology Co., Ltd, Shanghai Longlv Electronic Technology Co., Ltd, Shenzhen Dongfang Wanhe Instrument Co., Ltd, Foshan Pu Liang Electronics Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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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
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Jiangsu Fenghui Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2017-02-09
Registered Capital10000K CNY

Jiangsu Fenghui Instrument Co., Ltd., registered at No. 66 Jianshe Road, Industrial Concentration Zone, Minqiao Town, Jinhu County, with the registration authority of Jinhu County Administrative Approval Bureau and the legal representative of Qian Dongying, operates in the sales of instruments, industrial automatic control system devices, wires and cables, metal cable trays, valves, and electronic products; Production and sales of 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). Core products: Micro Differential Pressure Transmitter, Nozzle Flowmeter, Gas Roots Flowmeter

Top 3
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Tianjin Hengxiangtai Technology Co., Ltd
Overall Score4.7 / 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

TOP4
Chengdu Shanrong Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-05-04
Registered Capital2000K CNY

Chengdu Shanrong Electromechanical Equipment Co., Ltd., with its registered address at No. 6 Linjiang Middle Road, Xinnanmen, Wuhou District, Chengdu, is registered with the Wuhou District Market Supervision and Administration Bureau. The legal representative is Dan Rongbing, and its business scope includes general projects such as mechanical equipment sales; Wholesale of hardware products; Sales of intelligent instruments and meters; Wholesale of electronic components; Sales of metal products; Needle textile sales; Wholesale of stationery supplies; Sales of industrial automatic control system devices; Sales of instruments and meters; Sales of hydraulic power machinery and components; Retail of hardware products; Sales of pumps and vacuum equipment; Sales of pneumatic power machinery and components; Sales of power electronic components; Retail of motorcycles and spare parts; Sales of chemical products (excluding licensed chemical products); Retail of computer software, hardware, and auxiliary equipment; Sales of electrical equipment; Sales of office supplies; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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, Servo Valve, Solenoid Valve

TOP5
Jinhu Simite Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2013-04-08
Registered Capital2000K CNY

Jinhu Simite Instrument Co., Ltd., with its registered address at 238-3 Haiyan Road, Daxing Industrial Concentration Zone, Jinhu County, is registered with the Jinhu County Administrative Approval Bureau and represented by Zhang Yongmei. Its business scope includes sales of flow meters, level meters, pressure meters, transmission meters, wires and cables, valves, and pipe fittings; Production and sales of bimetallic thermometers, digital display instruments, thermal resistors, and thermocouples; Processing and sales of mechanical components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: import and export of goods; Technology import and export (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Micro Differential Pressure Transmitter, Temperature Transmitter, Ultrasonic Flowmeter

TOP6
Beijing Aifanpeng Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2011-01-12
Registered Capital3000K CNY

Beijing Aifanpeng Instrument Co., Ltd., registered at Room 880, Building A, No. 9 Fengxiang East Street, Yangsong Town, Huairou District, Beijing, registered with the Huairou Branch of the Beijing Administration for Industry and Commerce, with Sun Wenwen as the legal representative. Its business scope includes the sale of instruments and meters, hardware and electrical equipment, mechanical equipment, and electronic products; Technology development, technology consulting, technology services, technology transfer, and technology promotion; Import and export of goods, import and export of technology, and import and export agency. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Micro Differential Pressure Transmitter, Sensor, Positive And Negative Pressure Identification System

TOP7
Shanghai Shuozhou Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-09-05
Registered Capital5000K CNY

Shanghai Shuozhou Electronic Technology Co., Ltd., registered at Room 254G, No. 668 Shangda Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Li Renyuan, operates in the fields of electronic technology, industrial automation, and ship repair, including technology development, technology transfer, technology consulting, and technology services; Assembly, production (limited to branch operations), and sales of automation instruments, sensors, and electronic products; Engaged in import and export business of goods and technology; Sales of electromechanical, general mechanical equipment and accessories, building decoration materials, refrigeration equipment, daily necessities, office supplies, computer accessories, photography equipment, computers and accessories, electronic products, communication equipment, chemical products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), and ship material accessories; Ship repair. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Micro Differential Pressure Transmitter, Guided Wave Radar Level Gauge, Guided Wave Radar Level Gauge Material

TOP8
Shanghai Longlv Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2012-10-17
Registered Capital10000K CNY

Shanghai Longlv Electronic Technology Co., Ltd., with its registered address at Room 670, Zone C, No. 365 Gubei East Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision and Administration Bureau. The legal representative is Cai Wenbin, and the business scope includes general projects such as technology development, technology consulting, and technology services in the field of electronic technology; Sales of hardware and electrical appliances, hardware tools, communication equipment, pneumatic and hydraulic equipment, communication equipment and related products, electronic components, electronic equipment, instruments and meters, and office equipment; Engaged in the import and export of goods and technology; Manufacturing of instruments, optoelectronic devices, and electronic components (limited to branch operations). (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, Tension Sensor, Wireless Temperature Sensor

TOP9
Shenzhen Dongfang Wanhe Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2012-03-14
Registered Capital10000K CNY

Shenzhen Dongfang Wanhe Instrument Co., Ltd., with its registered address at 6D-23, Industrial Building 213, Tairan, Chegongmiao Industrial Zone, Futian District, Shenzhen (office space), registered with the Shenzhen Market Supervision Administration, and represented by Huang Rong as the legal representative. Its business scope includes general business projects such as technical development and sales of instruments and accessories, electronic products, communication equipment, computers and their accessories, metal materials, hardware and electrical equipment, ordinary machinery and accessories, and electromechanical equipment; Door to door installation and maintenance of instruments and meters; Domestic trade, import and export of goods and technology. (The above does not include the purchase of waste products, and does not include projects prohibited or requiring pre-approval by laws, administrative regulations, or decisions of the State Council.) The licensed business projects are:. Core products: Micro Differential Pressure Transmitter, Portable Water Level Gauge, Pressure Gauge

TOP10
Foshan Pu Liang Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2009-04-14
Registered Capital500K CNY

Foshan Puliang Electronics Co., Ltd., registered at No. 202, Building 3, Jason Home Appliance Intelligent Manufacturing Center, Huatiannan 1st Road, Huakou Community, Ronggui Street, Shunde District, Foshan City, Guangdong Province (registered address declared), registered with the Market Supervision Administration of Shunde District, Foshan City, with Wang Cong as the legal representative. Its business scope includes manufacturing sensors, transmitters, instruments, and controllers; Domestic commercial and material supply and marketing industry. (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, High Pressure Transmitter, Wireless Sensor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Micro Differential Pressure Transmitter100K CNYNot Supported
Jiangsu Fenghui Instrument Co., Ltd2017-02-09Micro Differential Pressure Transmitter, Nozzle Flowmeter, Gas Roots Flowmeter10000K CNYNot Supported
Tianjin Hengxiangtai Technology Co., Ltd2018-07-20Micro Differential Pressure Transmitter, Polarographic Analyzer, Resistance And Conductivity Tester2000K CNYNot Supported
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Micro Differential Pressure Transmitter, Servo Valve, Solenoid Valve2000K CNYNot Supported
Jinhu Simite Instrument Co., Ltd2013-04-08Micro Differential Pressure Transmitter, Temperature Transmitter, Ultrasonic Flowmeter 2000K CNYNot Supported
Beijing Aifanpeng Instrument Co., Ltd2011-01-12Micro Differential Pressure Transmitter, Sensor, Positive And Negative Pressure Identification System3000K CNYNot Supported
Shanghai Shuozhou Electronic Technology Co., Ltd2011-09-05Micro Differential Pressure Transmitter, Guided Wave Radar Level Gauge, Guided Wave Radar Level Gauge Material5000K CNYNot Supported
Shanghai Longlv Electronic Technology Co., Ltd2012-10-17Micro Differential Pressure Transmitter, Tension Sensor, Wireless Temperature Sensor10000K CNYNot Supported
Shenzhen Dongfang Wanhe Instrument Co., Ltd2012-03-14Micro Differential Pressure Transmitter, Portable Water Level Gauge, Pressure Gauge10000K CNYNot Supported
Foshan Pu Liang Electronics Co., Ltd2009-04-14Micro Differential Pressure Transmitter, High Pressure Transmitter, Wireless Sensor500K CNYSupported

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

The SEN-P3 digital differential pressure transmitter adopts an original imported differential pressure sensor as the micro sensing element, combined with an ultra-low power digital conditioning circuit, making it have the characteristics of high accuracy and good long-term stability. Users can choose 4-20mA current type output or RS485 Modbus RTU output according to their needs. Adopting wall mounted installation, suitable for

Q

The LFM33 series micro differential pressure transmitter/controller adopts high-precision MEMS digital pressure sensors, which can detect positive pressure, negative pressure or pressure difference. Optional analog signal 4-20mA& 0-10V or RS485 signal output; Optional relay switch control, supporting multiple working mode settings to match actual application needs; Can independently set relay switch action

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