2026 Top 10 Clean Room Manufacturers in China

Dongguan Keshilai Purification Technology Co., Ltd

Dongguan Keshilai Purification Technology Co., Ltd., with its registered address at Building 3, No. 2-1 Minxin Road, Dalingshan Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Wei Linfeng, and its business scope includes research and development, production, and sales of air purification equipment, anti-static products, and air filters; Design and installation of central air conditioning engineering, purification workshop engineering, and air duct ventilation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Clean Room, Thousand Level Clean Room, Grade 100 Cleanroom

Yunnan Junchen New Building Materials Co., Ltd

Yunnan Junchen New Building Materials Co., Ltd., with its registered address at Huolong Village, Shuipu Village Committee, Taiping New City Street Office, Anning City, Kunming City, Yunnan Province, is located on the 1st floor of Building 5 of Yunnan Xintianli Machinery Manufacturing Co., Ltd. The registered authority is Anning Market Supervision Administration Bureau, and the legal representative is Cheng Zhenghai. Its business scope includes general projects: manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of artificial boards; Brick and tile manufacturing; Manufacturing of asbestos cement products; Manufacturing of metal materials; Manufacturing of metal structures; Sales of building materials; Sales of lightweight building materials; Sales of artificial boards; Brick and tile sales; Sales of metal products; Sales of refrigeration and air conditioning equipment; Sales of building decoration materials; Sales of metal materials; Sales of metal structures; Wholesale of hardware products; Retail of hardware products; Sales of asbestos cement products; Import and export of goods; Technology import and export; Import and export agency. (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: construction project construction; Residential interior decoration and renovation. (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: Clean Room, Non Aging Foam Machine Made Board, Rock Wool Machine-Made Board

Nanjing Botai Technology Entrepreneurship Service Co., Ltd

Nanjing Botai Technology Entrepreneurship Service Co., Ltd., with its registered address at Room 207, Building 1, Xinghuo E, No. 20 Xinghuo Road, Jiangbei New Area, Nanjing. The registration authority is the Administrative Approval Bureau of Nanjing Jiangbei New Area Management Committee, and the legal representative is Zhu Lijie. Its business scope includes technology intermediary services, intellectual property services, information system integration services, enterprise management services, etiquette services, and celebration event planning services; Conference and exhibition services; Pharmaceutical and medical device technology development, technical services, technical consulting, and technology transfer; Construction engineering, decoration engineering, design, and construction; Sales and leasing services for instruments and equipment, office equipment, furniture, biopharmaceuticals, biochemical reagents (excluding dangerous goods), environmental protection equipment, office supplies, social public safety equipment and devices, as well as self operated and agency services for various commodities and technologies and import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Clean Room, Laboratory Renovation, Cleanroom Design

Nanjing Chunzhi Environmental Engineering Co., Ltd

Nanjing Chunzhi Environmental Engineering Co., Ltd., with its registered address at Room 310-12, Building G, Yunmi City, No. 19 Ningshuang Road, Yuhuatai District, Nanjing City, is registered with the Yuhuatai District Government Service Management Office of Nanjing City. The legal representative is Hu Jinjiang, and its business scope includes environmental engineering, air purification engineering, indoor and outdoor decoration engineering, central air conditioning engineering, ground engineering, and landscaping engineering design and construction; Sales and installation of HVAC equipment, central air conditioning equipment, and environmental protection equipment; Sales of air purifiers, water purifiers, water treatment equipment, and building decoration materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Clean Room, Workshop Purification, Clean Room

Sichuan Ketai Century Environmental Protection Engineering Co., Ltd

Sichuan Ketai Century Environmental Protection Engineering Co., Ltd., registered at No. 1806, 18th Floor, Building 13, No. 599 Yizhou Avenue Middle Section, Chengdu High tech Zone, China (Sichuan) Pilot Free Trade Zone, registered with the Market Supervision Administration of Chengdu High tech Zone, with Tang Haijun as the legal representative. Its business scope includes licensed projects such as construction projects; Construction project design; Design of intelligent building systems; Inspection and testing services; Third class medical device operation; Construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: research and development of mechanical equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Retail of hardware products; Sales of building materials; Sales of instruments and meters; Furniture sales; Sales of household appliances; Sales of office supplies; Sales of Class I medical devices; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized equipment for environmental protection; Specialized equipment repair; General equipment repair; Electrical equipment repair; Instrument and meter repair; Information system integration services. (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: Clean Room, 100000 Level Purification Project, Air Conditioning Unit

Tianjin Meitongge Environmental Engineering Co., Ltd

Tianjin Meitaoge Environmental Engineering Co., Ltd., registered at A-94, 5th floor, Huaxin Business Center, Huayi Road, Huaxin Street, Dongli District, Tianjin, registered with the Market Supervision and Administration Bureau of Dongli District, Tianjin, with Peng Shulai as the legal representative. Its business scope includes licensed projects and various types of engineering construction activities; Construction labor subcontracting; General contracting of housing construction and municipal infrastructure projects; Construction engineering survey; Construction project design; Intelligent construction of buildings. (For projects that require approval according to 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.). General project: Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Sales of electronic specialized equipment; Sales of electrical and mechanical equipment; Sales of experimental analytical instruments; Sales of specialized chemical products (excluding hazardous chemicals); Professional design services; Retail of hardware products; Sales of instruments and meters; Electronic product sales; Sales of artificial intelligence hardware; Sales of building materials; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Sales of office equipment and consumables; Sales of Class I medical devices; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Furniture sales. (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: Clean Room, Pass-Through Window, Constant Temperature And Humidity Laboratory

Shandong Lianpu Purification Engineering Co., Ltd

Shandong Lianpu Purification Engineering Co., Ltd., with its registered address located north of Jincun Road and west of National Highway 206 in Xunjia Village, Xiazhuang Town, Juxian County, Rizhao City, Shandong Province, is registered with the Juxian Market Supervision Administration. The legal representative is Dong Ruiming, and its business scope includes licensed projects such as construction engineering; Design of intelligent building systems; Third class medical device operation; Production of Class III medical devices; Production of Class II medical devices; Third class medical device leasing; Internet information service for medical devices; Production of hygiene products and disposable medical supplies; Production of medical masks; Inspection and testing services; Production of protective equipment for medical staff (Class II medical devices); Radiological health technology services; Medical services; Sales of Class II, III, IV, and V radioactive sources; Production of disinfection products for infectious disease prevention and control; Sales of disinfection equipment; Sales of Class I radiation equipment; Sales of Class II and III radiation equipment; Production of Class II and III radiation equipment; Construction project design; Installation, renovation, and repair of special equipment; Special equipment design; Special equipment inspection and testing; Manufacturing of special equipment; Certification services; Construction engineering survey; Manufacturing of protective equipment for civil air defense engineering; Wastewater treatment and its recycling; Electrical installation services; Residential interior decoration and renovation; Construction professional operations; Construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: sales of Class II medical devices; Sales of gas and liquid separation and purification equipment; Sales of specialized equipment for environmental protection; Sales of lighting fixtures; Sales of wind and electric tools; Sales of metal products; Repair of metal products; Retail of hardware products; Sales of building decoration materials; Sales of building materials; Sales of metal fittings for construction; Sales of power electronic components; Retail of electronic components; Sales of intelligent power transmission and distribution and control equipment; Operation of wires and cables; Sales of digital video surveillance systems; Sales of household appliances; Sales of cement products; Sales of concrete structural components; Sales of optical communication equipment; Sales of refrigeration and air conditioning equipment; Sales of communication equipment; Fire technology services; Construction of metal doors and windows engineering; Design and construction services for security technology prevention systems; Information system integration services; Furniture installation and maintenance services; Installation services for ordinary mechanical equipment; Sales of Class I medical devices; Sales of mechanical equipment; Instrument and meter repair; Sales of metal structures; Sales of security equipment; Mechanical equipment leasing; Environmental consulting services; Specialized equipment repair; Sales of communication equipment; Production of Class I medical devices; Second class medical device leasing; The first type of medical device leasing; Sales of hygiene products and disposable medical supplies; Engineering and technical research and experimental development; Wholesale of protective equipment for medical staff; Sales of electronic specialized materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of pumps and vacuum equipment; External contracting projects; Sales of specialized instruments and meters for environmental monitoring; Sales of distribution switch control equipment; Manufacturing of specialized instruments and meters for environmental monitoring; Engineering management services; Sales of non-ferrous metal alloys; Sales of metal chains and other metal products; Manufacturing of electronic specialized equipment; Industrial engineering design services. (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: Clean Room, Dust Free Cleaning Worker, Operating Room Purification