2026 Top 10 Leak Detector Manufacturers in China

Sifang Optoelectronics (Wuhan) Instrument Co., Ltd

Sifang Optoelectronics (Wuhan) Instrument Co., Ltd., with its registered address at No. 5 Fenghuangyuan 1st 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 general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Information system integration services; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon sequestration technologies; Oil and gas technology services; Research and development of Internet of Things technology; Mechanical equipment research and development; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Environmental protection monitoring; Electronic product sales; Wholesale of electronic components; Non residential real estate leasing; Import and export of goods; Technology import and export; Import and export agency. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Leak Detector, Exhaust Gas Analyzer, Biogas Analyzer

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: Leak Detector, Sulfur Hexafluoride Sensor, Oil Fume Sensor

Hunan Puqi Geological Exploration Equipment Research Institute (General Partnership)

Hunan Puqi Geological Exploration Equipment Research Institute (General Partnership), with its registered address at No. 107, 1st Floor, Group A, Military Civilian Integration Science and Technology City, 769 Qingzhuhu Road, Qingzhuhu Street, Kaifu District, Changsha City, Hunan Province. The registration authority is the Market Supervision and Administration Bureau of Kaifu District, Changsha City, and the legal representative is Chen Bo. Its business scope includes general projects such as electronic product sales; Sales of electronic measuring instruments; Sales of electronic specialized equipment; Retail of electronic components; Manufacturing of electronic specialized equipment; Manufacturing of intelligent instruments and meters; Instrument and meter repair; Sales of intelligent robots; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Information technology consulting services; Manufacturing of specialized equipment for geological exploration; Manufacturing of geological exploration and seismic specialized instruments; Sales of specialized equipment for geological exploration; Geological exploration technology services; Geological hazard management services; Software development; Software sales; Software outsourcing services; Sales of IoT devices; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of ecological environment monitoring and detection instruments and meters; Sales of water quality pollutant monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Water pollution prevention and control services; Water pollution control; Municipal facility management; Automobile sales; Sales of intelligent in car devices; Sales of new energy vehicles as a whole; Information system integration services; Fire technology services; Import and export of goods; Technology import and export; Conference and exhibition services; Security system monitoring service; Security consulting services; Internet security services; Internet of Things technology services; Industrial Internet data service; Engineering management services; Business training (excluding licensed training such as education and vocational skills training); Non residential real estate leasing; Development of intelligent water management system; Intelligent control system integration; Rental services (excluding licensed rental services); Forest fire prevention services; Sales of firefighting equipment; Sales of air transportation equipment; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography. (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: Leak Detector, Pipeline Leak Detector, Electrical Tools

Wuhan Gewu Youxin Technology Co., Ltd

Wuhan Gewu Youxin Technology Co., Ltd., with its registered address at 3rd Floor, Building 19, MCC Continuous Casting Industrial Park, No. 51 Guanggu Avenue, Donghu New Technology Development Zone, Wuhan. The registration authority is the Market Supervision and Administration Bureau of Donghu New Technology Development Zone, with Du Wen as the legal representative. Its business scope includes research and development, production, wholesale and retail of optoelectronic systems, instruments and computer software, as well as technical consulting; Research and development, production, and sales of medical infrared thermal imaging products; Technology development, technology transfer, technology services, and technology consulting in the fields of biotechnology and pharmaceutical technology; Import and export of goods and technology (excluding goods or technology prohibited or restricted by the state). (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Leak Detector, Smart Manufacturing, Explosion Proof Thermal Imager

Shandong Rute Security Equipment Co., Ltd

Shandong Rute Security Equipment Co., Ltd., registered at 1-301, Building 2, High tech Business Port, No. 67-1 Huayang Road, Lixia District, Jinan City, Shandong Province (business premises: 2-402, Building 2, High tech Business Port, No. 67-1 Huayang Road, Lixia District, Jinan City, Shandong Province), registered with the Market Supervision and Administration Bureau of Lixia District, Jinan City, with legal representative Wang Zhaoqian. The business scope includes the design, development, sales, installation, and maintenance of security equipment, mechanical equipment, environmental protection equipment, electronic products, and industrial automation control systems (excluding special equipment); Design, development, production (limited to branch operations), sales, installation, and maintenance of gas detection and alarm equipment (excluding special equipment), gas analysis equipment, and instruments; Assembly of electronic products; Electronic and Intelligent Engineering; Building mechanical and electrical installation engineering; Wholesale and retail of computer software and hardware, supporting auxiliary equipment, fire-fighting equipment, wires and cables, hardware and electrical equipment, and office supplies; Import and export business, as well as other projects that are not prohibited or do not require business licenses according to laws, regulations, and decisions of the State Council. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Leak Detector, Gas Detector, Gas Alarm

Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd

Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd., with its registered address at Room 1801, Building 3, No. 130 Jiushui East Road, Licang District, Qingdao City, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Lv Changgang, and the business scope includes general projects such as software development; 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; Sales of Class II medical devices; 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 health food (pre packaged); 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; 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) Licensed project: cosmetics production [branch operation]; Production of Class II medical devices; Production of Class III medical devices; Medical services; Production of health food; Third class medical device operation. (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: Leak Detector, Blower, Sampler

Beijing Shuzhi Technology Co., Ltd

Beijing Shuzhi Technology Co., Ltd., with its registered address at Room 306-1, 3rd Floor, Building 3, No.15 Kangding Street, Beijing Economic and Technological Development Zone, Beijing. The registration authority is the Market Supervision Administration of Beijing Economic and Technological Development Zone, and the legal representative is Guo Hui. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information system integration services; Industrial engineering design services; Technology intermediary services; Data processing services; Sales of mechanical equipment; Electrical equipment repair; Mold sales; Sales of plastic products; Sales of rubber products; Wholesale of computer software, hardware, and auxiliary equipment; Software development; Software sales; Sales of communication equipment; Repair of communication equipment; Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of instruments and meters; Instrument and meter repair; General equipment repair; Import and export of goods; Technology import and export; Import and export agency. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Leak Detector, Sulfur Dioxide Analyzer, Hydrogen Peroxide Analyzer