2026 Top 10 Humidity Sensor Manufacturers in China

Shanghai Yongcheng Testing Instrument Co., Ltd. Kunshan Branch

Shanghai Yongcheng Testing Instrument Co., Ltd. Kunshan Branch, registered at No. 10, Xiangshi Road 578, Bacheng Town, Kunshan City, with the Kunshan Administrative Approval Bureau as the registration authority and Zhang Jun as the legal representative. Its business scope includes general projects: conducting business activities authorized by the head office (except for projects that require approval according to law, conducting business activities independently according to the business license). Core products: Humidity Sensor, Thermal Shock Chamber , Rapid Temperature Change Test Chamber

Shenzhen Fuyi Technology Co., Ltd

353 East Side of Phase I of Huiheng Building, No. 138 Gaoxin South 7th Road, Gaoxin Community, Yuehai Street, Nanshan District, Shenzhen City

Shenzhen Fuyi Technology Co., Ltd. is located on the east side of Phase I of Huiheng Building, No. 138 Gaoxin South 7th Road, High tech Zone Community, Yuehai Street, Nanshan District, Shenzhen. It was established on April 28, 2023, with the registration authority of Shenzhen Market Supervision Administration and the legal representative being Zhao Antai. Core products: Humidity Sensor

Zhengzhou Guorun Technology Co., Ltd

Zhengzhou Guorun Technology Co., Ltd., with its registered address at 3rd Floor, Building 18, Sunshine Four Seasons Park, No. 93 Yihe Road, Zhongyuan District, Zhengzhou City, Henan Province, is registered with the Market Supervision Administration of Zhongyuan District, Zhengzhou City. The legal representative is Duan Junpeng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Sales of electronic specialized equipment; Manufacturing of electronic specialized equipment; Sales of power electronic components; Sales of mechanical equipment; Mechanical equipment research and development; Sales of mechanical parts and components; Sales of instruments and meters; Retail of hardware products; Sales of metal materials; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Retail of computer software, hardware, and auxiliary equipment; Manufacturing of specialized instruments and meters for environmental monitoring; Electronic product sales; Sales of specialized instruments and meters for environmental monitoring; Environmental protection monitoring; Agricultural machinery manufacturing; Sales of agricultural machinery; Intelligent agricultural management; Software development; Development of network and information security software; Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Humidity Sensor, Industrial Humidification, Urban Road Spray Dust Fall

Sifang Optoelectronics Co., Ltd

Sifang Optoelectronics Co., Ltd., with its registered address at No. 3 Fenghuangyuan 3rd Road, Fenghuang Industrial Park, Donghu New Technology Development Zone, Wuhan City, is registered with the Market Supervision and Administration Bureau of Wuhan Donghu New Technology Development Zone. The legal representative is Xiong Youhui, and its business scope includes the development, research and development, production, sales, technical services, and technology transfer of sensors, analytical testing instruments, automation instruments, opto mechatronics integrated products, and intelligent equipment; Research and development, production, and sales of Class I, Class II, and Class III medical devices (operating within the approved period with a license); Import and export of goods, technology, and agency import and export (excluding goods or technology prohibited or restricted by the state). (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Humidity Sensor, Sulfur Hexafluoride Sensor, Oil Fume Sensor

Qingdao Hengchang Shengxu Environmental Protection Technology Co., Ltd

Qingdao Hengchang Shengxu Environmental Protection Technology Co., Ltd., with its registered address at Room 1201-2, Building 3, Innovation Park, No. 130-145 Jiushui East Road, Licang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Wang Zhaomin, and the business scope includes general projects such as air pollution control; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; Electronic product sales; Sales of mechanical equipment; Sales of household appliances; Sales of labor protection equipment; Retail of sports goods and equipment; Retail of hardware products; Medical research and experimental development; Wholesale of cosmetics; Engineering and technical research and experimental development; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of experimental analytical instruments; General equipment manufacturing (excluding special equipment manufacturing); Sales of office supplies; Health consultation services (excluding diagnosis and treatment services); Sales of needle textiles and raw materials; Wholesale of clothing and apparel; Clothing and apparel retail; Manufacturing of household textile products; Sales of plastic products; Sales of leather products; Sales of packaging materials and products; Jewelry manufacturing; Wholesale of jewelry; Advertising production; Advertising release; Advertising design and agency; Enterprise management consulting; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Sales of firefighting equipment; Manufacturing of security equipment; Sales of security equipment; Agricultural machinery services; Sales of intelligent robots; Research and development of intelligent robots. (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: Humidity Sensor, Laboratory, Smoke And Dust

Shenzhen Ruibeide Sensing Technology Co., Ltd

1001, Building 4, Kelu Smart Energy Industrial Park, Yutang Community, Yutang Street, Guangming District, Shenzhen

Shenzhen Ruibeide Sensing Technology Co., Ltd. is located in Building 4, Kelu Smart Energy Industrial Park, Yutang Community, Yutang Street, Guangming District, Shenzhen. It was established on May 5, 2016, with the registration authority of Shenzhen Municipal Administration for Market Regulation and the legal representative being Zhao Xiaohui. Core products: Humidity Sensor

Handan Development Zone Jingcheng Temperature Control Technology Co., Ltd

Handan Development Zone Jingcheng Temperature Control Technology Co., Ltd., registered at No. 10 Xinyuan Street, Economic Development Zone, Handan City, Hebei Province, registered with the Market Supervision and Administration Bureau of Handan Economic Development Zone, with Wang Jiajia as the legal representative. Its business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Valve and plug research and development; Sales of valves and plugs; Mechanical equipment research and development; Sales of mechanical equipment; Wind power generation technology services; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; Manufacturing of power transmission, distribution and control equipment; Sales of industrial automatic control system devices; Manufacturing of industrial automatic control system devices; Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Intelligent control system integration; Sales of IoT devices; Manufacturing of cloud computing devices; Sales of cloud computing devices; Internet of Things application services; Internet of Things technology services; Research and development of Internet of Things technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software sales; Network technology services; Integrated circuit design; Information consulting services (excluding licensed information consulting services); Information technology consulting services; Development of intelligent water management system; Research and development of hardware products; Retail of hardware products; Wholesale of hardware products; Basic software development for artificial intelligence; Development of artificial intelligence application software; Artificial Intelligence Public Data Platform; Artificial intelligence basic resources and technology platform; Technical consulting services for artificial intelligence public service platform; Artificial intelligence theory and algorithm software development; Software development; Information system integration services; Import and export of goods; Luggage manufacturing; Luggage sales; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction; Construction professional operations; Electrical installation services; Design and production of civil aircraft components. (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: Humidity Sensor, Electric Valve, System Solution