2026 Top 10 Gas Sensor Manufacturers in China

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: Gas Sensor, Sulfur Hexafluoride Sensor, Oil Fume Sensor

Wuxi Senno Measurement and Control Technology Co., Ltd

Wuxi Sainno Measurement and Control Technology Co., Ltd., with its registered address at Room 306, 3rd Floor, Building 1, No. 15 Huoshan South Road, Anzhen Street, Xishan District, Wuxi City. The registration authority is the Xishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Jia Shanlin. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Manufacturing of instruments and meters; Sales of instruments and meters; Integrated circuit manufacturing; Integrated circuit sales; Integrated circuit design; Electronic product sales; Manufacturing of electronic components; Wholesale of electronic components; Retail of electronic components; Software development; Technology promotion and application services; Sales of power electronic components; Wholesale of hardware products; Retail of hardware products; Sales of electronic specialized equipment (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). Core products: Gas Sensor, High Precision Pressure Sensor,

Shenzhen Baoxin Micro Technology Co., Ltd

Shenzhen Baoxin Micro Technology Co., Ltd., with its registered address at 602, 6th floor, HALO Plaza Phase II, No. 8 Liyuan Road, Sunxi Community, Sungang Street, Luohu District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Tan Baozhong, and the business scope includes general business projects: research and design of computer software, computer network products, printed circuit boards, packaging substrate products, module packaging products, electronic component products, technology transfer, and technical consulting; Software development; Sales of printed circuit boards, packaging substrate products, module packaging products, electronic components, electronic products, rail transit equipment, automation equipment, mining equipment, robots, fire-fighting equipment, fire-fighting equipment, industrial products and spare parts; Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation); Information transmission, software, and information technology services. Except for projects prohibited by the above laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before they can be operated. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed business projects: none.. Core products: Gas Sensor, Photoelectric Sensor, Sick Photoelectric Sensor

Shandong Wanxiang Environmental Technology Co., Ltd

Shandong Wanxiang Environmental Technology Co., Ltd., registered at Room 301, Building 1, Weifang High tech Zone Optoelectronic Industry Accelerator (Phase I), No. 155 Guangdian Road, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province (for office only), registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, with Gao Yang as the legal representative. 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 intelligent 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 specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Environmental protection monitoring; Environmental consulting services; Manufacturing of ecological environment monitoring and detection instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of office equipment; Manufacturing of office equipment consumables; 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; Sales of agricultural machinery; Agricultural machinery services; Big data services; Data processing services; Internet of Things application services; Industrial Internet data service; Network technology services; Internet of Things technology services; Internet data service; Forestry pest control services; Crop pest and disease control services; Intelligent agricultural management; Construction of landscaping and greening projects; Forestry machinery services; Geological exploration technology 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: Gas Sensor, Portable Infrared Lure Detector, Termite Monitoring Device - Vientiane

Zhongyun Heavy Industry Machinery Co., Ltd

Zhongyun Heavy Industry Machinery Co., Ltd., with its registered address at No. 11 Kaiyuan Road, Jining High tech Zone, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and its legal representative is Qu Qing. Its business scope includes the manufacturing and sales of construction machinery, crane equipment, environmental protection equipment, agricultural machinery and accessories; Mechanical manufacturing technology consulting and technical services; Maintenance of mechanical and electrical equipment (excluding special equipment); Processing of metal products (excluding rare and precious metals); Manufacturing and maintenance of metal containers (excluding pressure vessels); Sales of automobiles and accessories, metal materials (excluding rare and precious metals), motors, electrical equipment, and building materials; Manufacturing of packaging boxes; Import and export of goods and technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gas Sensor, Road Machinery, Intelligent Machinery

Xi'an Maiqiang Intelligent Technology Co., Ltd

Xi'an Maiqiang Intelligent Technology Co., Ltd., registered at Room 401, Unit 1, Building 7, Jiangong Technology Entrepreneurship Base, No. 299 Gongye 2nd Road, National Civil Aerospace Industry Base, Xi'an City, Shaanxi Province, China. The registration authority is the High tech Zone Branch (Aerospace Area) of Xi'an Municipal Administration for Market Regulation, with Chen Yuhong as the legal representative. The business scope includes general projects such as instrument manufacturing; Manufacturing of industrial automatic control system devices; Sales of instruments and meters; Sales of power electronic components; Software sales; Instrument and meter repair; Software development; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of industrial automatic control system devices. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: Import and export of goods. (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 results.). Core products: Gas Sensor, Online Hydrogen Analyzer, Portable Dew Point Meter

Yingxiao Instrument (Shanghai) Co., Ltd

Yingxiao Instrument and Meter (Shanghai) Co., Ltd., registered at Room 1001, 10th Floor, No. 173 Guangji Road, Hongkou District, Shanghai (centralized registration location), registered with the Hongkou District Market Supervision Bureau, with Liu Yu as the legal representative. Its business scope includes the sale of instruments and meters, mechanical and electrical equipment, electronic products, computers, software and auxiliary equipment, plumbing equipment, and wholesale of chemical products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals); Engaged in technical development, transfer, consulting, and services in the fields of instrumentation, computer science, and network information technology, as well as installation and maintenance of mechanical equipment, electromechanical equipment, and components. Engaged in 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: Gas Sensor, Dew Point Hygrometer, Sensor