2026 Top 10 Methane Sensor Manufacturers in China

Shanghai Tangze Automation Technology Co., Ltd

Shanghai Tangze Automation Technology Co., Ltd., with its registered address at 3rd Floor, Building 5, No. 168, Lane 6495, Tingwei Road, Jinshan Industrial Zone, Shanghai (Bonded Zone Community), is registered with the Jinshan District Market Supervision and Administration Bureau and represented by Liu Wen 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; Industrial Internet data service; Information system integration services; Software development; Software sales; Sales of new energy original equipment; Sales of specialized equipment for environmental protection; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of industrial automatic control system devices; Sales of distribution switch control equipment; Sales of metal products; Sales of instruments and meters; Sales of daily necessities; Sales of labor protection equipment; 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: Methane Sensor, Sensor, Limit Switch

Shanghai Guigu Transmission Technology Co., Ltd

Room 126-B, 297 Qianxin Road, Jinshanwei Town, Jinshan District, Shanghai

Shanghai Guigu Transmission Technology Co., Ltd., located at Room 126-B, 297 Qianxin Road, Jinshanwei Town, Jinshan District, Shanghai, was established on April 18, 2017. The registration authority is Jinshan District Market Supervision Administration, and the legal representative is Ma Yan. Core products: Methane Sensor, Rubber Spring, Connecting Cable

Yueqing Honghai Explosion proof Electrical Co., Ltd

Yueqing Honghai Explosion proof Electrical Co., Ltd., with its registered address in Zhangjiawan Village, Beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau and represented by Deng Bing as the legal representative. Its business scope includes general projects such as manufacturing of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of communication equipment; Manufacturing of power facilities and equipment; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of lighting fixtures; Sales of communication equipment; Manufacturing of metal fittings for construction; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of plastic products; Sales of power facilities and equipment; Sales of distribution switch control equipment; Sales of metal fittings for construction; Sales of lighting fixtures; Sales of plastic products; Sales of mechanical and electrical 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). Licensed project: Import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Methane Sensor, China Electric Light, Anhui Hengtai

Beijing Zhengchao Times Technology Development Co., Ltd

Beijing Zhengchao Times Technology Development Co., Ltd., with its registered address at 902, 8th floor, Building 1, No. 12, Zhongguancun South Street, Haidian District, Beijing. The registration authority is the Market Supervision Administration of Haidian District, Beijing, and the legal representative is Wang Yuyin. Its business scope includes technology development; Selling computers, software and auxiliary equipment, mechanical equipment, electronic products, communication equipment, hardware and electrical equipment, household appliances; Computer system services; Basic software services; Application software services; Assembly and manufacturing equipment inspection equipment and related electronic products (limited to branch operations). (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Methane Sensor, Yhx200r Mining Intrinsic Safety Point Inspection Instrument, Gwz2/100W Intrinsically Safe Temperature Vibration Sensor For Mining

Beijing Keyitong Instrument Factory

Beijing Keyitong Instrument Factory, registered at No. 38 Changying Industrial Park, Changziying Town, Daxing District, Beijing, registered with the Market Supervision and Administration Bureau of Beijing Economic and Technological Development Zone, with Gu Xinping as its legal representative. Its business scope includes manufacturing testing instruments and general components; Develop and sell testing instruments and general components; Selling building materials, hardware, electrical equipment (excluding tricycles and disabled motorized wheelchairs), and mechanical equipment; Technology development, transfer, and consulting. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Methane Sensor, Cutting Fluid Equipment, Handheld Refractometer

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: Methane Sensor, Oil Fume Sensor, Refrigerant Leakage Sensor

Tianjin Lijing Microelectronics Equipment Co., Ltd

Tianjin Lijing Microelectronics Equipment Co., Ltd., registered at 7-302-2, Building C, No. 28 Haitai South Road, Huayuan Industrial Zone (Outer Ring Road), Binhai High tech Zone, Tianjin, registered with the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone, with Zhao Jun as the legal representative. Its business scope includes the manufacturing of weighing instruments; Scale sales; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Software development; Software sales; Manufacturing of computer software, hardware, and peripheral devices; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Manufacturing of electronic components; Wholesale of electronic components; Retail of electronic components; Sales of mechanical equipment; Sales of communication equipment; Wholesale of hardware products; Sales of hardware products; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Design and construction services for security technology prevention systems; Information system integration services; Manufacturing of IoT devices; Sales of IoT devices; Research and development of Internet of Things technology; Internet of Things application services; Internet of Things technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Methane Sensor, Weighing Module, Column Type Weighing Sensor