Updated Aug 14, 2026 · Public platform & industry data

Aug 14, 2026 Updated

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2026 Top 10 Thermostatic Switch Manufacturers in China

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

The top 10 Thermostatic Switch manufacturers in China for 2026 are: Shanghai Sprewell Electric Co., Ltd, Huizhou Huakaiwei Electronic Technology Co., Ltd, Dongguan Taimei Electric Appliance Co., Ltd, Jinan Han Zheng Nano Technology Co., Ltd, Nanjing Haichuan Electronics Co., Ltd, Shenzhen Yongweisheng Technology Co., Ltd, Dezhou Kaiyi Air Conditioning Equipment Co., Ltd, Suzhou Tianjian Electronics Co., Ltd, Zhejiang Shuntong Electric Co., Ltd, Suzhou Youjia Intelligent Electronic 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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Top 1
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Shanghai Sprewell Electric Co., Ltd
Overall Score4.9 / 5
Est. Date2011-06-20
Registered Capital20410K CNY

Shanghai Spweier Electric Co., Ltd., registered at 4th floor, No. 10, Lane 388, Luodian Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Xie Qiuhua, has a business scope including general projects: research and development of distribution switch control equipment; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of cloud computing devices; Wholesale of hardware products; Sales of mechanical parts and components; Sales of plastic products; Sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Sales of information security equipment; Sales of lighting fixtures; Sales of power electronic components; Mold sales; Sales of fans and blowers; Sales of photovoltaic equipment and components; Solar power generation technology services; Rental of photovoltaic power generation equipment; Import and export of goods; Technology import and export; Sales of electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of paper 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: Thermostatic Switch, Cabinet Temperature Control Heater, 10% Off/16% Off Cabinet (Modular Cabinet)

Top 2
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Huizhou Huakaiwei Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-11-08
Registered Capital5000K CNY

Huizhou Huakaiwei Electronic Technology Co., Ltd., registered at No. 8 Baiyuan North Road, Shiwan Town, Boluo County, Huizhou, with the registration authority of Boluo County Market Supervision Administration and the legal representative of Ge Yan, has a business scope including general projects: manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of electronic components; Manufacturing of electronic vacuum devices; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Operation of wires and cables; Manufacturing of hardware products; Retail of hardware products; Research and development of hardware products; Wholesale of hardware products; Sales of rubber products; Rubber product manufacturing; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Mechanical equipment research and development; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Wholesale of electronic components; Retail of electronic components; Mold manufacturing; Mold sales; Internet sales (except for the sale of goods that need to be licensed); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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: Thermostatic Switch, Temperature Sensor, Temperature Switch

Top 3
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Dongguan Taimei Electric Appliance Co., Ltd
Overall Score4.7 / 5
Est. Date2011-12-23
Registered Capital2000K CNY

Dongguan Taimei Electric Appliance Co., Ltd., with its registered address at Room 501, Building 3, No. 2 Dongxingyuan Second Road, Dongkeng Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Ou Qingcai, and its business scope includes research and development, processing, and production and sales of household appliances, temperature controllers, hardware products, plastic products, lighting fixtures, and electronic components; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermostatic Switch, Expansion Thermostat Switch, Terminal Temperature Protector

TOP4
Jinan Han Zheng Nano Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-02-28
Registered Capital100K CNY

Jinan Han Zheng Nano Technology Co., Ltd., with its registered address at Donghuan Road East, Mingshui Street, Zhangqiu District, Jinan City, is registered with the Zhangqiu District Market Supervision and Administration Bureau of Jinan City. The legal representative is Liu Bao, and its business scope includes general projects such as research and development of new material technology; Sales of graphene materials; Manufacturing of graphite and carbon products; Engineering and technical services (excluding planning management, survey, design, and supervision); Sales of building decoration materials; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Wholesale of hardware products; Sales of electrical equipment; Sales of instruments and meters; Operation of wires and cables; Sales of ovens, furnaces, and electric furnaces; Sales of fans and blowers; Sales of mechanical equipment; Sales of non-metallic minerals and products; Wholesale of automotive spare parts; Sales of solar thermal power generation equipment; Graphic and textual design and production; Professional design services; Research and development of emerging energy technologies. (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: Thermostatic Switch, Graphene Electric Heating Film, Temperature Control Device

TOP5
Nanjing Haichuan Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2010-08-05
Registered Capital10000K CNY

Nanjing Haichuan Electronics Co., Ltd., with its registered address at No. 18 Huyue Road, Longchi Street, Liuhe District, Nanjing City, is registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Changjiang, and its business scope includes electronic technology research and development; Manufacturing and sales of electronic components, automotive parts, mechanical equipment and accessories; Sales of metal materials; 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: Thermostatic Switch, Automotive Field, Industrial Temperature Control Industry

TOP6
Shenzhen Yongweisheng Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2008-05-19
Registered Capital1000K CNY

Shenzhen Yongweisheng Technology Co., Ltd., with its registered address at B311, Tangxi Comprehensive Building, Gushu Community, Xixiang Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Wang Desheng. Its business scope includes the research and sales of small household appliance accessories, electronic components, and accessories; Domestic trade, import and export of goods and technology. Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council, the licensed business projects are: food sales; Food Internet sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Thermostatic Switch, Warm Air Heater Temperature Control Switch, Temperature Control Switch For Distribution Cabinet

TOP7
Dezhou Kaiyi Air Conditioning Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-12-20
Registered Capital10110K CNY

Dezhou Kaiyi Air Conditioning Equipment Co., Ltd., with its registered address at Workshop 18, Shandong Jinguang Fiberglass Group, Luquan Tun Town, Wucheng County, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Wucheng County. The legal representative is Li Yunlei, and its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of glass fiber reinforced plastic products; Manufacturing of glass fiber reinforced plastic products; Fan and fan manufacturing; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of fans and blowers; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Wholesale of hardware products; Manufacturing of security equipment; Sales of firefighting equipment; Sales of security equipment; Sales of metal products; Sales of generators and generator sets; Manufacturing of generators and generator sets; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of metal structures; Installation services for ordinary mechanical equipment; Manufacturing of metal structures; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Manufacturing of protective equipment for civil air defense engineering; Sales of civil air defense engineering protective equipment; Construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Thermostatic Switch, Fresh Air System, Hvac (Heating, Ventilation, And Air Conditioning)

TOP8
Suzhou Tianjian Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2006-08-29
Registered Capital1000K CNY

Suzhou Tianjian Electronics Co., Ltd., with its registered address at Building 101, Building 43, MAX Technology Park, No. 998 Pangnan Road, Jiangling Street, Wujiang District, Suzhou City. The registration authority is the Wujiang District Administrative Approval Bureau of Suzhou City, and the legal representative is Ren Jianwei. Its business scope includes research and development, sales of sensors, thermocouple thermometers, solid-state relay modules, power thyristors, instruments and meters, electronic products, automation equipment and accessories; Import and export business of various commodities and technologies through self operation and agency. General projects: Engineering and technical research and experimental development; Mechanical equipment research and development; Research and development of distribution switch control equipment; Software development; Software sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Manufacturing of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of mechanical and electrical equipment; Manufacturing of distribution switch control equipment (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Thermostatic Switch, Six Color Ribbon, Proximity Switch

TOP9
Zhejiang Shuntong Electric Co., Ltd
Overall Score4.4 / 5
Est. Date2009-11-11
Registered Capital10000K CNY

Zhejiang Shuntong Electric Co., Ltd., registered in Houjie Village, Liushi Town, Yueqing City, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Li Liqiang, is engaged in the manufacturing, processing, and sales of electronic devices, electronic components, transmission and distribution control equipment, communication equipment, wires and cables, instruments and meters (excluding measuring instruments), plastic parts, vacuum explosion-proof electrical appliances, electromechanical products, ventilation equipment, alarms, temperature controllers, voltage stabilizers, transformers, voltage regulators, contactors, circuit breakers, transformers, hydraulic tools, hardware tools, power tools, and power fittings; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermostatic Switch, Conveyor Belt Protection Switch Series, Sound And Light Alarm/Warning Light Series

TOP10
Suzhou Youjia Intelligent Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-11-08
Registered Capital500K CNY

Suzhou Youjia Intelligent Electronic Technology Co., Ltd., registered at Building 3, No. 88 Ningbo Road, High tech Industrial Park, Changfu Street, Changshu City, Suzhou City, Jiangsu Province, registered with the Changshu Administrative Approval Bureau and represented by Li Xin as the legal representative. Its business scope includes general projects such as wholesale of electronic components; Sales of electronic components and electromechanical equipment; Electronic product sales; Sales of artificial intelligence hardware; Sales of intelligent robots; Sales of industrial robots; Sales of metal products; Wholesale of hardware products; Sales of plastic products; Sales of electrical equipment; Sales of instruments and meters; Sales of mechanical and electrical equipment; Sales of office equipment; Sales of household appliances; Sales of intelligent in car devices; Sales of wearable smart devices; Sales of intelligent basic manufacturing equipment; Sales of photovoltaic equipment and components; Sales of labor protection equipment; Sales of daily necessities; 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: Thermostatic Switch, Thermostat, Rocker Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Sprewell Electric Co., Ltd2011-06-20Thermostatic Switch, Cabinet Temperature Control Heater, 10% Off/16% Off Cabinet (Modular Cabinet)20410K CNYSupported
Huizhou Huakaiwei Electronic Technology Co., Ltd2016-11-08Thermostatic Switch, Temperature Sensor, Temperature Switch5000K CNYNot Supported
Dongguan Taimei Electric Appliance Co., Ltd2011-12-23Thermostatic Switch, Expansion Thermostat Switch, Terminal Temperature Protector2000K CNYNot Supported
Jinan Han Zheng Nano Technology Co., Ltd2015-02-28Thermostatic Switch, Graphene Electric Heating Film, Temperature Control Device100K CNYSupported
Nanjing Haichuan Electronics Co., Ltd2010-08-05Thermostatic Switch, Automotive Field, Industrial Temperature Control Industry10000K CNYNot Supported
Shenzhen Yongweisheng Technology Co., Ltd2008-05-19Thermostatic Switch, Warm Air Heater Temperature Control Switch, Temperature Control Switch For Distribution Cabinet1000K CNYNot Supported
Dezhou Kaiyi Air Conditioning Equipment Co., Ltd2018-12-20Thermostatic Switch, Fresh Air System, Hvac (Heating, Ventilation, And Air Conditioning)10110K CNYNot Supported
Suzhou Tianjian Electronics Co., Ltd2006-08-29Thermostatic Switch, Six Color Ribbon, Proximity Switch1000K CNYNot Supported
Zhejiang Shuntong Electric Co., Ltd2009-11-11Thermostatic Switch, Conveyor Belt Protection Switch Series, Sound And Light Alarm/Warning Light Series10000K CNYSupported
Suzhou Youjia Intelligent Electronic Technology Co., Ltd2021-11-08Thermostatic Switch, Thermostat, Rocker Switch500K CNYNot Supported

Purchasing Guide

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

  • When purchasing temperature control switches, it is usually necessary to focus on key technical parameters such as rated current, operating temperature range, and reset temperature difference, which directly affect the stability of the equipment in industrial heating or cooling systems.
  • For different scenarios such as home appliances and automotive electronics, it is recommended to select products based on the protection level and response speed of temperature control switches. For example, products with high humidity environments that require sealing design should be given priority.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply chain reliability.
  • In automation control systems, the durability and contact material of temperature control switches need to be matched with the load type. For frequent switching scenarios, it is recommended to choose silver alloy contact models to extend their service life.

Knowledge Base

Q

There are three points to consider when choosing an electric underfloor heating thermostat: power matching (the maximum power of the thermostat should be about 10% greater than the total power of the heating element); Type adaptation (mechanical type suitable for the elderly and children, electronic/programmable type suitable for energy-saving needs); Functional requirements (dual temperature type for room temperature control, wireless type for remote control). Mainstream brands such as Manruide, Elico, Nanxian, etc. have high cost-effectiveness and stability

Q

This article introduces the working principle of pressure temperature control switches and their usage scenarios. Pressure temperature control switches can control the start and stop of electrical equipment by detecting changes in the pressure and temperature of the medium, and are widely used in household appliances and industrial fields such as air conditioners, refrigerators, and water heaters.

Q

Wind heated bathroom heater is a common bathroom appliance that can provide comfortable warmth during bathing, but whether it has the function of temperature control switch still needs to be understood.

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