2026 Top 10 Sealing Tester Manufacturers in China

Wuwei Technology (Shenzhen) Co., Ltd

Wuwei Technology (Shenzhen) Co., Ltd., with its registered address at Room 1001, Building 1, No. 172 Yanluo Road, Yanchuan Community, Yanluo Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Sun Jiaqi, and its business scope includes general business projects such as domestic trade; Import and export of goods and technology. Licensed business projects: research and development, design, production, sales, on-site installation, and after-sales service of precision airtightness leak detection systems, waterproof testing equipment, laboratory instruments and equipment, automated testing systems, and non-standard automation systems; Computer software and hardware development and design.. Core products: Sealing Tester, Negative Pressure Airtightness Tester, Volumetric Airtightness Tester

Jining Huaguan Safety Equipment Co., Ltd

Jining Huaguan Safety Equipment Co., Ltd. is registered at Room 2, West of Jianshe North Road and Renxing Avenue, Liying Street, Rencheng District, Jining City, Shandong Province. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Chen Beihu. The business scope includes general projects: manufacturing of security equipment; Sales of security equipment; Production of special labor protection equipment; Sales of special labor protection equipment; Sales of labor protection equipment; Production of labor protection equipment; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of specialized equipment for traffic safety and control; Manufacturing of special task robots; Sales of diving rescue equipment; Sales 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: Sealing Tester, Water Rescue Helmet, Chest Protection Combat Suit

Shenzhen Wangyiyuan Technology Co., Ltd

Shenzhen Wangyiyuan Technology Co., Ltd., with its registered address at Room 205, Building 1, No. 94 Banggang Road, Dongfang Community, Songgang Street, Bao'an District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Wu Wangqiu, and its business scope includes general business projects such as the development, design, and sales of automation equipment, instruments, electronic fixture technology, hardware molds, and their spare parts. Mechanical equipment leasing; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Internet sales (except for the sale of goods that need to be licensed); Manufacturing of intelligent instruments and meters; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of electronic measuring instruments; Manufacturing of electronic measuring instruments; Mold manufacturing; Mold sales; 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 business projects include the production of automation equipment, instruments, and electronic fixtures. (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: Sealing Tester, Air Tightness Testing Instrument, Waterproof Detector

Anhui Yanfeng Automation Equipment Co., Ltd

Anhui Yanfeng Automation Equipment Co., Ltd. is located at No.1 Zhongshan Road, Chahe Economic Development Zone, Chahe Town, Lai'an County, Chuzhou City, Anhui Province. It was established on July 31, 2020, with the registration authority of Lai'an County Market Supervision Administration and the legal representative being Wei Yongchun. Core products: Sealing Tester

Jining Yuzhe Industrial Technology Co., Ltd

Jining Yuzhe Industrial Technology Co., Ltd., registered at Room 1609, Block B, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Fu Kaixuan, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of construction machinery; Manufacturing of security equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Wholesale of electronic components; Sales of security equipment; Sales of diving rescue equipment; Sales of synthetic materials; Sales of metal products. (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: Sealing Tester, Instrumentation And Meters, Firefighting Equipment

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: Sealing Tester, Ulvac Leak Detector, Ulvac Vacuum Pump Diaphragm Pump

Xiamen Taiguan Electronics Co., Ltd

Xiamen Taiguan Electronics Co., Ltd. is registered at Room 510, No. 30-1 Xingqian Road, Jimei District, Xiamen City. The registration authority is the Market Supervision Administration of Jimei District, Xiamen City, and the legal representative is Liao Chuanshu. Its business scope includes the sale and installation of electronic components, instruments and meters, electronic products, chemical products (excluding hazardous chemicals and monitoring chemicals), hardware accessories, daily necessities, and electromechanical equipment.. Core products: Sealing Tester, Helium Mass Spectrometer Leak Detector, Differential Pressure Airtightness Tester