2026 Top 10 Temperature Sensing Bulb Manufacturers in China

Shanghai Wenhuang Automation Instrument Co., Ltd

Shanghai Wenhuang Automation Instrument Co., Ltd., with its registered address at Room 1648, Building 2, No. 469 Fengjin Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Wen Jianjie, and its business scope includes wholesale and retail of automation equipment, instruments and meters, electrical equipment, electromechanical equipment, environmental protection equipment, energy-saving equipment, solar energy equipment, hardware and electrical equipment, wires and cables, valves and accessories, and metal materials. It is engaged in technical services, technical consulting, technology development, and technology transfer in the field of automation technology, as well as 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: Temperature Sensing Bulb, Actuator, Liquid Level Instrument

Shenzhen Zhengna Electronics Co., Ltd

Shenzhen Zhengna Electronics Co., Ltd., with its registered address at 318, 3rd Floor, Block B, Xinxin Building, Huakang Courtyard, No. 109 Zhenxing Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Yan Wenzheng as its legal representative. Its business scope includes general business projects such as technology development and purchase and sale of electronic products and electronic components; Domestic trade; Import and export of goods and technology. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before they can be operated. Core products: Temperature Sensing Bulb, 7L16300006, Diode

Anhui Xun'er Instrument Technology Co., Ltd

Anhui Xun'er Instrument Technology Co., Ltd., with its registered address in Minsheng Village Industrial Park, Yongfeng Town, Tianchang City, is registered with the Market Supervision Administration of Tianchang City, and its legal representative is Qin Jiabin. Its business scope includes the production and sales of instruments and meters, complete sets of automation system equipment, high and low voltage distribution equipment, wires and cables, cable trays, valves and fittings (excluding pressure pipeline components); Sales of motors, pumps and valves, hardware components, and industrial electrical appliances; Import and export business of various commodities and technologies through self operation or agency (excluding commodities and technologies restricted or prohibited from import and export by the state). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Temperature Sensing Bulb, Chongqing Henghe, Honeywell

Shandong Tianhe Environmental Technology Co., Ltd

Shandong Tianhe Environmental Technology Co., Ltd., with its registered address at Room 206, Building 1, Weifang High tech Zone Optoelectronic Industry Accelerator (Phase I), No. 155 Guangdian Circuit, Weifang High tech Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, and the legal representative is Yu Hailiang. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of Internet of Things technology; Manufacturing of IoT devices; Sales of IoT devices; Software development; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Electronic product sales; Manufacturing of environmental emergency detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of office equipment; Sales of office equipment and consumables; Information system operation and maintenance services; Sales of electronic specialized equipment; Manufacturing of electronic specialized equipment; Manufacturing of information security equipment; Sales of information security equipment; Information technology consulting services; Sales of communication equipment; Repair of communication equipment; Research and development of hardware products; Manufacturing of hardware products; Wholesale of hardware products; Mechanical parts and component processing; Sales of chemical products (excluding licensed chemical products); Information consulting services (excluding licensed information consulting services); Enterprise management consulting; External contracting projects; Intelligent control system integration; Information system integration services; Integrated circuit design; Data processing and storage support services; Intelligent agricultural management; Manufacturing of specialized equipment for traffic safety and control; Manufacturing of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Forestry pest control services; Crop pest and disease control services; Manufacturing of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Inspection and testing services. (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: Temperature Sensing Bulb, 4. Smart Agriculture, 3. Smart Water Quality

Nanjing Kaikit Sensing Technology Co., Ltd

Nanjing Kaikit Sensing Technology Co., Ltd., registered at No. 777 Kening Road, Jiangning District, Nanjing City, Shenzhihui Valley 9 # 101 (Jiangning High tech Park), registered with the Jiangning District Administrative Approval Bureau of Nanjing City, with Wang Qi as the legal representative. Its business scope includes electronic sensors, electronic switches, instruments and meters, electronic products, software technology development, electrical machinery research and development, production, and sales; Electronic components, development of electronic components, technology transfer, technical consulting, and technical services; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Temperature Sensing Bulb, Explosion Proof Travel Limit Switch, Metal Induction Surface Inductive Proximity Sensor

Guangzhou Xizheng Automation Technology Co., Ltd

Guangzhou Xizheng Automation Technology Co., Ltd., with its registered address at 304, Building 19-1, No. 2-19 Qianfeng South Road, Shiqi Town, Panyu District, Guangzhou City, is registered with the Market Supervision Administration of Panyu District, Guangzhou City. The legal representative is Lin Rui, and its business scope includes research and development of electronic, communication, and automatic control technologies; Manufacturing of components and devices for general and specialized instruments and meters; Instrument and meter repair; Manufacturing of electrical instruments and meters; Wholesale of instruments and meters; Manufacturing of supply instruments and other general instruments; Electronic automation engineering installation services; Electronic equipment engineering installation services; Intelligent installation engineering services; Building equipment self-control system engineering services; Security monitoring and anti-theft alarm system engineering services; Professional contracting of fire protection facilities engineering; Manufacturing of industrial automatic control system devices;. Core products: Temperature Sensing Bulb, Dust - Instrument, Pressure - Instrumentation

Baoding Xinjia Electronic Technology Co., Ltd

Baoding Xinjia Electronic Technology Co., Ltd., registered at Room 1201, Block C, Junkun Smart City, No. 968 Cuiyuan Street, Gaokai District, Baoding City, Hebei Province, with the registration authority of the High tech Zone Market Supervision and Administration Bureau and the legal representative of Xiao Wei. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Information technology consulting services; Integrated circuit design; Sales of instruments and meters; Sales of electrical equipment; Electronic product sales; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Sales of mechanical and electrical equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of industrial automatic control system devices; Manufacturing of transformers, rectifiers, and inductors; Electrical equipment repair; Instrument and meter repair. (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: Temperature Sensing Bulb, Wireless Temperature Measurement Series, Online Monitoring Of Lightning Arrester