Updated Sep 18, 2026 · Public platform & industry data

Sep 18, 2026 Updated

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2026 Top 10 Switch I Manufacturers in China

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

The top 10 Switch I manufacturers in China for 2026 are: Shanghai Qiantuo Trading Co., Ltd, Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd, Shenzhen Baoshengda Technology Co., Ltd, Shanghai Shanben Industrial Instrument and Electrical Co., Ltd, Guangzhou Dingyue Electronic Technology Co., Ltd, Dongguan Guoyu Electronics Co., Ltd, Shanghai Qiantuo Trading Co., Ltd, Chengdu Shanrong Electromechanical Equipment Co., Ltd, Suzhou Maohai Electromechanical Equipment Co., Ltd, Xiamen Dinglong Electric 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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Shanghai Qiantuo Trading Co., Ltd
Overall Score4.9 / 5
Est. Date2008-09-18
Registered Capital2000K CNY

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Switch I, Rotate The Handle, Boosting Cylinder Piston

Top 2
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Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2004-06-09
Registered Capital10000K CNY

Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd. is registered at Room 5F-1029, No. 1955 Hami Road, Changning District, Shanghai. The registration authority is Changning District Market Supervision Administration, and the legal representative is Zhao Shucai. The business scope includes licensed projects and various engineering construction activities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: mechanical and electrical equipment, labor protection supplies, disinfectants (excluding hazardous chemicals), automation control equipment, communication equipment, hardware and electrical equipment, instruments and meters, wires and cables, computers, software and auxiliary equipment, daily chemical products, chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), daily sales of hundred goods, wholesale of Class I medical devices, wholesale of Class II medical devices, wholesale of medical masks, sales of daily masks (non-medical), sales of industrial textile products, rental of self owned houses, import and export of goods, technology Import and export. (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: Switch I, Mechanical Hand, Filter/Cartridge

Top 3
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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 Score4.7 / 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: Switch I

TOP4
Shanghai Shanben Industrial Instrument and Electrical Co., Ltd

No. 1408 Jiaxin Road, Malu Town, Jiading District, Shanghai

Overall Score4.6 / 5
Est. Date2004-11-18
Registered Capital5000K CNY

Shanghai Shanben Industrial Instrument and Electrical Co., Ltd., located at 1408 Jiaxin Road, Malu Town, Jiading District, Shanghai, was established on November 18, 2004. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Lin Tianyi. Core products: Switch I

TOP5
Guangzhou Dingyue Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2006-11-23
Registered Capital5000K CNY

Guangzhou Dingyue Electronic Technology Co., Ltd., with its registered address at Room 1007, Building 14, Tian'an Headquarters Center, No. 555 Panyu Avenue North, Donghuan Street, Panyu District, Guangzhou City. The registration authority is the Panyu District Market Supervision Administration of Guangzhou City, and the legal representative is Lin Ruqing. Its business scope includes research and development of electronic, communication, and automatic control technologies; Wholesale of hardware products; Wholesale of computer spare parts; Wholesale of electronic products; Retail of communication equipment; Retail of electronic products; Hardware retail; Software development; Information technology consulting services; Research and development of network technology; Computer technology development and technical services;. Core products: Switch I, Mouse Switch, Infrared Temperature Sensor

TOP6
Dongguan Guoyu Electronics Co., Ltd
Overall Score4.5 / 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: Switch I, Protector, Overload Protector

TOP7
Shanghai Qiantuo Trading Co., Ltd
Overall Score4.5 / 5
Est. Date2008-09-18
Registered Capital2000K CNY

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Switch I, Directional Control Valve, Bar Code Scanner

TOP8
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: Switch I, Diaphragm Valve, Solenoid Valve

TOP9
Suzhou Maohai Electromechanical Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2010-12-21
Registered Capital16888.9K CNY

Suzhou Maohai Electromechanical Equipment Co., Ltd. is registered at Room 20002, Building 8, Junfeng Life Plaza, No. 5 Weihua Road, Suzhou Industrial Park. The registration authority is the Suzhou Industrial Park Administrative Approval Bureau, and the legal representative is Tan Fusheng. The business scope includes research and development, sales of electromechanical equipment, electronic products and accessories, electrical equipment, chemical products and raw materials (excluding dangerous goods), instruments and meters, hardware and electrical equipment. Design, installation, maintenance, commissioning, and upkeep of electromechanical equipment; Design and construction of architectural decoration engineering; Design and installation of mechanical and electrical engineering, HVAC engineering, and automation system engineering. Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies that are explicitly prohibited by the state from being operated by enterprises or prohibited from import and export). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Switch I, Bao Meng/Baumer,

TOP10
Xiamen Dinglong Electric Co., Ltd
Overall Score4.3 / 5
Est. Date2023-02-15
Registered Capital5000K CNY

Xiamen Dinglong Electric Co., Ltd., with its registered address at Room 405, No. 270 Fangyang North Road, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Tong Rongmei, and the business scope includes general projects: sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Retail of hardware products; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Sales of power electronic components; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials. (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: Switch I, Shanghai Liangxin Miniature Circuit Breaker, Weilun Tong Touch Screen

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Qiantuo Trading Co., Ltd2008-09-18Switch I, Rotate The Handle, Boosting Cylinder Piston2000K CNYNot Supported
Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd2004-06-09Switch I, Mechanical Hand, Filter/Cartridge10000K CNYNot Supported
Shenzhen Baoshengda Technology Co., Ltd2007-07-31Switch I5000K CNYSupported
Shanghai Shanben Industrial Instrument and Electrical Co., Ltd2004-11-18Switch I5000K CNYNot Supported
Guangzhou Dingyue Electronic Technology Co., Ltd2006-11-23Switch I, Mouse Switch, Infrared Temperature Sensor5000K CNYNot Supported
Dongguan Guoyu Electronics Co., Ltd2010-01-26Switch I, Protector, Overload Protector1090K USDNot Supported
Shanghai Qiantuo Trading Co., Ltd2008-09-18Switch I, Directional Control Valve, Bar Code Scanner2000K CNYNot Supported
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Switch I, Diaphragm Valve, Solenoid Valve2000K CNYNot Supported
Suzhou Maohai Electromechanical Equipment Co., Ltd2010-12-21Switch I, Bao Meng/Baumer, 16888.9K CNYNot Supported
Xiamen Dinglong Electric Co., Ltd2023-02-15Switch I, Shanghai Liangxin Miniature Circuit Breaker, Weilun Tong Touch Screen5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of switch i, it is recommended to prioritize confirming key technical parameters such as rated current, voltage range, and protection level to ensure compatibility with existing electrical systems. In industrial scenarios, anti-interference ability and mechanical life indicators also need to be considered.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable supply capabilities for switches.
  • In automated production lines or building power distribution systems, the response speed and contact material of switch i will affect the overall equipment operating efficiency. When purchasing, product specifications need to be evaluated based on specific scenarios.
  • For different installation environments (such as humid or high-temperature places), it is recommended to choose switch i models with corresponding certifications, and verify the reliability of their products in practical applications through industry data from suppliers.

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