Updated Aug 3, 2026 · Public platform & industry data

Aug 3, 2026 Updated

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2026 Top 10 Pressure Switch Manufacturers in China Shanghai

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Top-rated Pressure Switch suppliers, How to choose a Pressure Switch manufacturer, Best Pressure Switch companies in China

The top 10 Pressure Switch manufacturers in Shanghai for 2026 are: Shanghai Weilian Electromechanical Equipment Co., Ltd, Shanghai Jieaijia Control Equipment Engineering Co., Ltd, Shijiazhuang Ruihui Machinery Equipment Co., Ltd, Shenzhen Baoshengda Technology Co., Ltd, Beijing Jinhongtu Technology Co., Ltd, Shanghai Zhitai Intelligent Technology Co., Ltd, Chengdu Shanrong Electromechanical Equipment Co., Ltd, Shanghai Longlv Electronic Technology Co., Ltd, Dongguan Guoyu Electronics Co., Ltd, Jiangsu Kehang Fluid 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.

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ShanghaiShanghai
Top 1
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Shanghai Weilian Electromechanical Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2009-08-19
Registered Capital2000K CNY

Shanghai Weilian Electromechanical Equipment Co., Ltd., with its registered address at Room 274, Building 3, No. 588, Lane 7548, Waiqingsong Road, Qingpu District, is registered with the Qingpu District Market Supervision Administration. The legal representative is Lin Chuncai, and the business scope includes technology development, technical consulting, technical services, and technology transfer in the field of electromechanical equipment, installation, maintenance, commissioning, and design of electromechanical equipment, gas equipment, electrical equipment, and measuring equipment, pipeline engineering, import and export of goods and technology, building intelligent engineering, sales of electromechanical equipment, hardware and electrical equipment, electronic products, office supplies, automation equipment, boilers and accessories, environmental protection equipment, water treatment equipment, instruments and meters, valves, pumps, pipelines and accessories, gas equipment, refrigeration equipment, etc. Heating equipment, public safety prevention equipment, fire-fighting equipment, digital products Wire and cable, metal materials, building materials, electrical equipment, measuring equipment, computer software and hardware and accessories, household appliances. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pressure Switch, Burner, Controller

Top 2
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Shanghai Jieaijia Control Equipment Engineering Co., Ltd

Building 3, No. 228 Jingle Road, Langxia Town, Jinshan District, Shanghai (Langxia LeNong Cultural and Creative Industry Park)

Overall Score4.7 / 5
Est. Date2025-03-17
Registered Capital1000K CNY

Shanghai Jieaijia Control Equipment Engineering Co., Ltd. is located at Building 3, No. 228 Jingle Road, Langxia Town, Jinshan District, Shanghai (Langxia LeNong Cultural and Creative Industry Park). It was established on March 17, 2025, with the registration authority of Jinshan District Market Supervision Administration and the legal representative being Chen Min. Core products: Pressure Switch

Top 3
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Shijiazhuang Ruihui Machinery Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2008-09-24
Registered Capital10000K CNY

Shijiazhuang Ruihui Machinery Equipment Co., Ltd., with its registered address at 178 Shengli North Street, Chang'an District, Shijiazhuang City, Hebei Province, is registered with the Chang'an District Market Supervision Administration. The legal representative is Xu Wenhui, and the business scope includes the production, processing (only for branch offices), sales, research and development, installation, and maintenance of mechanical equipment; Wholesale and retail of sanitary ware, hardware products, electromechanical products, metal materials (excluding rare and precious metals and black metals), computers and their auxiliary equipment, and building materials (excluding wood); Research and development, technical consulting, and technology transfer of industrial automation technology; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pressure Switch, Filling Machine, Water-Saving Equipment

TOP4
Shenzhen Baoshengda Technology Co., Ltd

North Factory Building, 2nd Floor, Building A2, Yijing Industrial City, No. 3055 Songbai Road, Tianliao Community, Gongming Street, Guangming New District, Shenzhen

Overall Score4.6 / 5
Est. Date2007-07-31
Registered Capital5000K CNY

Shenzhen Baoshengda Technology Co., Ltd. is located in the north factory building of Building A2, Yijing Industrial City, No. 3055 Songbai Road, Tianliao Community, Gongming Street, Guangming New District, Shenzhen. It was established on July 31, 2007, with Guangming Bureau as the registration authority and Chen Xiaojuan as the legal representative. Core products: Pressure Switch

TOP5
Beijing Jinhongtu Technology Co., Ltd

Room 425, 4th Floor, Building 1, No. 138 Malianwa North Road, Haidian District, Beijing

Overall Score4.6 / 5
Est. Date2003-04-23
Registered Capital8000K CNY

Beijing Jinhongtu Technology Co., Ltd., located at Room 425, 4th Floor, Building 1, No. 138 Malianwa North Road, Haidian District, Beijing, was established on April 23, 2003. The registration authority is the Market Supervision Administration of Haidian District, Beijing, and the legal representative is Tan Bo. Core products: Pressure Switch

TOP6
Shanghai Zhitai Intelligent Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2005-12-05
Registered Capital2000K CNY

Shanghai Zhitai Intelligent Technology Co., Ltd., with its registered address at Room 316, Building B, No. 128 Xiangyin Road, Yangpu District, Shanghai, is registered with the Yangpu District Market Supervision Administration. The legal representative is Zhang Dengke, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information system integration services; Software development; Network technology services; Engineering management services; Indoor wooden door and window installation services; Furniture installation and maintenance services; Installation services for ordinary mechanical equipment; Home appliance installation services; General equipment repair; Electrical equipment repair; Specialized equipment repair; Instrument and meter repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Construction of metal doors and windows engineering; Sales of electrical equipment; Sales of electrical accessories; Sales of information security equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of network equipment; Sales of security equipment; Electronic product sales; Sales of communication equipment; Sales of doors and windows; Sales of industrial automatic control system devices; Retail of hardware products; Sales of glassware; Sales of technical glass products; Sales of office equipment; Sales of office supplies; Sales of intelligent instruments and meters; Sales of instruments and meters; Sales of sanitary ware; Sales of lighting fixtures; Sales of building materials; Sales of specialized equipment for environmental protection; Sales of gas and liquid separation and purification equipment; Sales of household appliances; Sales of building decoration materials; Import and export of goods; Technology import and export; Import and export agency. (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: Pressure Switch, Sliding Glass Door, Induction Electric Door

TOP7
Chengdu Shanrong Electromechanical Equipment Co., Ltd
Overall Score4.5 / 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: Pressure Switch, Diaphragm Valve, Solenoid Valve

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: Pressure Switch, Tension Sensor, Wireless Temperature Sensor

TOP9
Dongguan Guoyu Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2010-01-26
Registered Capital1090K USD

Dongguan Guoyu Electronics Co., Ltd. is registered at Room 101, No. 43 Huangjiang East Ring Road, Huangjiang Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Huang Xianming. The business scope includes the production and sale of electrical products and their accessories, low-voltage electrical appliances (including circuit breakers, temperature protectors, temperature control switches, power switches, sockets, plugs). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pressure Switch, Protector, Overload Protector

TOP10
Jiangsu Kehang Fluid Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2015-06-11
Registered Capital11000K CNY

Jiangsu Kehang Fluid Technology Co., Ltd., registered at No. 18-T927 Yinchun Road, Maigaoqiao Entrepreneurship Park Technology Research and Development Base, Qixia District, Nanjing City, registered with the Administrative Approval Bureau of Qixia District, Nanjing City, with Zhou Baode as the legal representative. Its business scope includes fluid technology research and development; Research and development, processing, sales, installation, maintenance, technical services, and technical consulting of pressure reducers, valves, fittings, instruments, electromechanical equipment, and accessories; Design, construction, and construction of laboratories; Installation of laboratory furniture; Design and construction of mechanical and electrical engineering, construction engineering, environmental protection engineering, pipeline engineering, indoor and outdoor decoration engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pressure Switch, 316L Stainless Steel Gas Filter, Terminal Panel

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Weilian Electromechanical Equipment Co., Ltd2009-08-19Pressure Switch, Burner, Controller2000K CNYNot Supported
Shanghai Jieaijia Control Equipment Engineering Co., Ltd2025-03-17Pressure Switch1000K CNYNot Supported
Shijiazhuang Ruihui Machinery Equipment Co., Ltd2008-09-24Pressure Switch, Filling Machine, Water-Saving Equipment10000K CNYNot Supported
Shenzhen Baoshengda Technology Co., Ltd2007-07-31Pressure Switch5000K CNYSupported
Beijing Jinhongtu Technology Co., Ltd2003-04-23Pressure Switch8000K CNYNot Supported
Shanghai Zhitai Intelligent Technology Co., Ltd2005-12-05Pressure Switch, Sliding Glass Door, Induction Electric Door2000K CNYNot Supported
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Pressure Switch, Diaphragm Valve, Solenoid Valve2000K CNYNot Supported
Shanghai Longlv Electronic Technology Co., Ltd2012-10-17Pressure Switch, Tension Sensor, Wireless Temperature Sensor10000K CNYNot Supported
Dongguan Guoyu Electronics Co., Ltd2010-01-26Pressure Switch, Protector, Overload Protector1090K USDNot Supported
Jiangsu Kehang Fluid Technology Co., Ltd2015-06-11Pressure Switch, 316L Stainless Steel Gas Filter, Terminal Panel11000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of pressure switches, it is recommended to prioritize confirming key technical parameters such as rated pressure range and contact capacity to ensure compatibility with equipment load characteristics.
  • Pressure switches are widely used in industrial automation assembly lines and hydraulic control systems. When purchasing, normally open or normally closed contact configurations can be selected based on specific scenario requirements.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information, and priority should be given to selecting manufacturers with stable supply capabilities.
  • Pressure switch housings made of different materials (such as stainless steel or engineering plastic) are suitable for corrosive or conventional environments, and durability requirements should be evaluated based on the usage environment when purchasing.

Knowledge Base

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This article analyzes the selection method of voltage divider resistors for 24V switching power supplies, covering scenarios such as 24V to 12V and 12V to 24V. The resistance value is calculated using Ohm's law, and attention is paid to power matching and circuit stability.

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This article introduces the basic principles and components of the voltage regulation circuit of switching power supplies, including control circuits, power feedback isolation circuits, etc., as well as their wide applications in electronic devices.

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Baidu AiGou has found pictures of different categories of power station switchgear for you, taking you on a journey to appreciate the diversity and uniqueness of power station switchgear. At the same time, we also recommend high-quality switchgear products for you, so that you can easily and quickly find the most suitable switchgear for yourself when purchasing.

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