2026 Top 10 Air Tightness Leak Detector Manufacturers in China

Dongguan Liheda Intelligent Equipment Co., Ltd

Dongguan Liheda Intelligent Equipment Co., Ltd. is registered at Room 102, Building 2, No. 7 Gaobu Zhongxin Middle Road, Gaobu Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Xiao Han. Its business scope includes research and development, production and sales of intelligent equipment, instruments and meters, electronic industrial equipment, general equipment, special equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Tightness Leak Detector, Airtightness Testing Equipment, Air Tightness Tester

Suzhou Ruixinlai Electromechanical Technology Co., Ltd

Suzhou Ruixinlai Electromechanical Technology Co., Ltd. is registered at 2nd Floor, Building 3, Ruyi Road, Huayang Village, Wangting Town, Xiangcheng District, Suzhou City. The registration authority is the Administrative Approval Bureau of Xiangcheng District, Suzhou City, and the legal representative is Hu Zhengcui. The business scope includes research and development, production, and sales of electromechanical equipment and accessories, mechanical equipment and accessories, and hardware. 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: Air Tightness Leak Detector, Airtightness Tester, Leak Detector

Shijiazhuang Mingle Electromechanical Equipment Sales Co., Ltd

Shijiazhuang Mingle Electromechanical Equipment Sales Co., Ltd., with its registered address in Mijiazhuang Village, Jinzhou Town, Jinzhou City, Shijiazhuang City, Hebei Province, is registered with the Jinzhou Market Supervision Administration Bureau and represented by Jia Xiaopeng as its legal representative. Its business scope includes general projects such as sales of instruments and meters; Retail of hardware products; Electronic product sales; Sales of mechanical equipment; 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: Air Tightness Leak Detector, Pitot Tube Wind Speed Sensor, Micro Wind Speed Sensor

Hebei Puxindun Instrument Sales Co., Ltd

Hebei Puxindun Instrument Sales Co., Ltd., registered at Unit 301, Building 5, Liandong U Valley, No. 695 Tianshan South Street, Shijiazhuang High tech Zone, registered with the Market Supervision Administration of the High tech Zone, with Guo Xiaoru as the legal representative. Its business scope includes general projects: sales of industrial automatic control system devices; Sales of intelligent instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of electrical equipment; Sales of power electronic components; Sales of lighting fixtures; Retail of hardware products; Manufacturing of instruments and meters; Mechanical equipment research and development; Manufacturing of intelligent instruments and meters; Installation services for ordinary mechanical equipment; Manufacturing of electronic specialized equipment; Intelligent control system integration; Information system integration services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Development of artificial intelligence application software; Internet of Things application services; Import and export business of various commodities and technologies through self operation and agency. (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: Air Tightness Leak Detector, Filter For Ventilation Ducts, Instrument

Dongguan Haoen Testing Instrument Co., Ltd

Dongguan Haoen Testing Instrument Co., Ltd. is registered at Room 301, No. 4 Hongbao Road, Dongcheng Street, Dongguan City, Guangdong Province. The registration authority is the Dongguan Market Supervision Administration, and the legal representative is Li Qiuyan. The company's business scope includes research and development, production, and sales of testing equipment, instruments, general mechanical equipment, and hardware accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Tightness Leak Detector, Pressure Testing Machine, Vacuum Defoaming Machine

Beijing Chaopin Technology Co., Ltd

Beijing Chaopin Technology Co., Ltd., with its registered address at Room 132, Building 2, West No.1 Courtyard, Mafang Village, Nankou Town, Changping District, Beijing, is registered with the Changping District Market Supervision Administration of Beijing. The legal representative is Liu Qiang, and its business scope includes technology development, technology transfer, technology promotion, technology consulting, and technology services; business management; Computer system services; Undertake exhibition and display activities; Organize cultural and artistic exchange activities (excluding commercial performances); Selling computers, software and auxiliary equipment, mechanical equipment, communication equipment, chemical products (excluding hazardous chemicals and Class I precursor chemicals), Class I medical devices, cultural goods, sports equipment, and daily necessities; Import and export of goods, import and export of technology, and import and export agency. (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: Air Tightness Leak Detector, Ulvac Leak Detector, Ulvac Vacuum Pump Diaphragm Pump

Dongguan Gaosheng Electronic Precision Technology Co., Ltd

Dongguan Gaosheng Electronic Precision Technology Co., Ltd., with its registered address at Room 101, Building 2, No. 6, Songbailang Xinyuan 1st Road, Dalang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Ji Juanzhen, and its business scope includes research and development, production, maintenance, and sales of electronic precision instruments, meters, general mechanical equipment, electronic products, and laboratory equipment; Technical development, technical services, technical consulting, and technology transfer of detection technology; Sales: testing equipment, communication equipment and related products, electromechanical equipment, mechanical equipment, electrical equipment, hardware and electrical equipment, instruments and meters, environmental protection materials, environmental testing chambers, bearing accessories, electronic products, power tools, computers, software and auxiliary equipment (except for computer information system security special products); Import and export of goods or 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: Air Tightness Leak Detector, Bone Density Quality Control Testing Equipment, Specialized Instruments For Electronic Components