2026 Top 10 Pass-Through Window Manufacturers in China Jiangsu

Suzhou An'ertai Air Filtration Equipment Co., Ltd

Suzhou An'ertai Air Filtration Equipment Co., Ltd., with its registered address at 898 Jinsheng Road, Jinjiaba, Lili Town, Wujiang District, Suzhou City, is registered with the Wujiang District Administrative Approval Bureau of Suzhou City. The legal representative is Chen Yanting, and its business scope includes general projects such as gas and liquid separation and purification equipment manufacturing; General equipment manufacturing (excluding special equipment manufacturing) (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Pass-Through Window, Primary Filter, Deep-Pleat High Efficiency Filter

Suzhou Yaguan Environmental Technology Co., Ltd

Suzhou Yaguan Environmental Technology Co., Ltd., registered at Room 418, Building 2, Hengchuang Science and Technology Park, 128 Jinling East Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau and represented by Zhang Ya as the legal representative. Its business scope includes licensed projects such as the operation of Class III medical devices (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects include technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of ecological environment monitoring and detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of experimental analytical instruments; Manufacturing of electronic specialized equipment; Manufacturing of electronic components; Manufacturing of gas and liquid separation and purification equipment; Sales of Class II medical devices; Sales of specialized equipment for environmental protection; Sales of instruments and meters; Sales of electrical equipment; Sales of wearable smart devices; Engineering and technical research and experimental development; General equipment repair; Software development; Internet sales (except for the sale of goods that need to be licensed); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Instrument and meter repair; Measurement technology services; Environmental protection monitoring; Development of artificial intelligence application software (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: Pass-Through Window, Fan Filter Unit Ffu, Air Shower

Suzhou Yuewei Purification Technology Co., Ltd

Suzhou Yuewei Purification Technology Co., Ltd., registered at Room A24, Building 1, Lejiahui Business Plaza, Suzhou High tech Zone, registered with the Suzhou High tech Zone (Huqiu District) Data Bureau, with Liu Yang as the legal representative. Its business scope includes licensed projects such as the production of disinfection equipment; Sales of disinfection equipment; Construction project construction; Construction project design; Road freight transportation (excluding dangerous goods) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of lighting fixtures; Sales of lighting fixtures; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Electronic product sales; Manufacturing of metal structures; Research and development of metal products; Sales of metal products; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of metal materials; Installation services for ordinary mechanical equipment; Computer system services; Information system integration services (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Pass-Through Window, Double And Single Blowing, Stainless Steel Shoe Cabinet

Suzhou Huize Purification Equipment Co., Ltd

Suzhou Huize Purification Equipment Co., Ltd., with its registered address at 5F02, Building 1, No. 133 Weixin Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, and represented by Zhao Ying as the legal representative. Its business scope includes licensed projects and various engineering construction activities; Residential interior decoration and renovation; Inspection and testing services; Indoor environmental testing (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Maintenance of electronic and mechanical equipment (excluding special equipment); Specialized equipment repair; General equipment repair; Information system operation and maintenance services; Engineering management services; Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Pass-Through Window, Primary Filter, High Efficiency Filter

Jiangsu Wingspan Purification Technology Co., Ltd

Jiangsu Wingspan Purification Technology Co., Ltd., with its registered address at Jinxian Road, Jinjiaba Community, Fenhu Town, Wujiang District, Suzhou City. The registration authority is Wujiang District Data Bureau, and the legal representative is Zhao Jianwang. Its business scope includes research and development, production, and sales of purification equipment; Production and sales of purification products, metal sandwich panels, stainless steel products, air conditioning equipment, and hardware products; Foam board cutting; Sales of medical devices, metal materials, aluminum profiles, and purification accessories; Purification engineering, steel structure engineering design and installation; Sales of metal faced sandwich panel core materials; Decoration and renovation projects. Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed project: construction project construction; Construction project design; Road freight transportation (excluding dangerous goods) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General project: engineering management services; Labor services (excluding labor dispatch) (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Pass-Through Window, Laboratory, Air Shower

Suzhou Hongji Clean Technology Co., Ltd

Suzhou Hongji Clean Technology Co., Ltd., registered at Building 18, Loufeng Venture Capital Industrial Park, Suzhou Industrial Park (this address is not allowed to engage in retail), registered with Suzhou Data Bureau, and represented by Zeng Aiguo as the legal representative. Its business scope includes research and development, production, and sales of medical devices, air purification equipment, pharmaceutical special equipment, disinfection and sterilization equipment, medical special purification equipment, biosafety equipment, anti-static equipment, special tools, water treatment equipment, energy-saving equipment, intelligent air conditioning systems, environmental detection instruments, automation control systems, and communication equipment (excluding satellite ground receiving equipment); Undertake network engineering maintenance and energy-saving equipment leasing business; Clean room design and mechanical and electrical installation engineering; The export of self-produced products and the import of equipment and raw materials required for production of the enterprise. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pass-Through Window, Bag In Bag Out Filter, Glove Leak Detector

Suzhou Rongdaxing Environmental Technology Co., Ltd

Suzhou Rongdaxing Environmental Technology Co., Ltd., with its registered address in Wuqiao Village, Lili Town, Wujiang District, Suzhou City, is registered with the Wujiang District Data Bureau of Suzhou City. The legal representative is Qin Chunmei, and its business scope includes the research and development, production, sales, installation, and maintenance of environmental equipment, purification equipment, pharmaceutical special equipment, medical special purification equipment, air conditioning equipment, sandwich color steel plates, metal products, doors, windows, and accessories; Installation of electromechanical engineering and purification engineering; Sales of purification equipment consumables, instruments and meters; Import and export business of various commodities and technologies through self operation and agency. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Pass-Through Window, Air Shower, Goods Shower Room