2026 Top 10 Cleanliness Test Room Manufacturers in China

Yuansong (Chengdu) Precision Instrument Equipment Co., Ltd

Yuansong (Chengdu) Precision Instrument Equipment Co., Ltd., with its registered address at No. 14, 1st Floor, Building 6, No. 6 Shuangbai Road, Chengdu High tech Zone, registered with the Market Supervision Administration of Chengdu High tech Zone, and represented by Yuan Shiwen as its legal representative. Its business scope includes general projects such as mechanical equipment sales; Sales of mechanical parts and components; Sales of experimental analytical instruments; Sales of intelligent instruments and meters; Sales of electrical instruments and meters; Sales of supply instruments and meters; Sales of instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Electronic product sales; Sales of drawing, calculation, and measuring instruments; Sales of CNC machine tools; Sales of plastic products; Sales of labor protection equipment; Maintenance of electronic and mechanical equipment (excluding special equipment). (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: Cleanliness Test Room, Mitutoyo, Sanfeng, Japan, Surface Coating Inspection

Henan Bailiheng Clean Energy Technology Co., Ltd

Henan Bailiheng Clean Energy Technology Co., Ltd., with its registered address at No. 401, 4th floor, Building 2, Yabao Oriental International Plaza, No. 85 Jinshui East Road, Zhengzhou Area (Zhengdong), Henan Pilot Free Trade Zone. The registration authority is the Free Trade Zone Service Center of Zhengzhou Municipal Administration for Market Regulation, and the legal representative is Xiong Feifei. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information technology consulting services; Building cleaning services; Professional cleaning, washing, and disinfection services; Home service; Engineering management services; Specialized equipment repair; Electrical equipment repair; Repair of daily electrical appliances; Cultural venue management services; Health consultation services (excluding diagnosis and treatment services); Elderly care services; Technology intermediary services; Indoor air pollution control; Forestry pest control services; Environmental sanitation management (excluding environmental quality monitoring, pollution source inspection, and disposal services for urban household waste, construction waste, and kitchen waste); estate management; Construction of landscaping and greening projects; Labor services (excluding labor dispatch); Residential water and electricity installation and maintenance services; Industrial engineering design services; Mechanical equipment leasing; Sales of daily necessities; Wind power generation technology services; Solar power generation technology services; General equipment repair; Recycling of renewable resources (excluding productive waste metals); Sales of daily miscellaneous goods; Termite control services; Water pollution prevention and control services; Air pollution prevention and control services; Urban greening management; Boiler chemical cleaning; Maintenance of electronic and mechanical equipment (excluding special equipment); Fire technology services; Water pollution control; Urban and rural urban appearance management (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License projects: highway management and maintenance; Residential interior decoration and renovation; Urban household waste management services; Construction project construction; Construction labor subcontracting; Construction project design; Power generation business, transmission business, and power supply (distribution) business; Inspection and testing services (for projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to the approval documents or licenses of relevant departments). Core products: Cleanliness Test Room, Initial Cleaning, Exterior Wall Repair

Dongguan Yimei Technology Co., Ltd

Room 707, Building 7, No. 14 Industrial South Road, Songshan Lake Park, Dongguan City, Guangdong Province

Dongguan Yimei Technology Co., Ltd., located at Room 707, Building 7, No. 14 Industrial South Road, Songshan Lake Park, Dongguan City, Guangdong Province, was established on March 2, 2025. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Ma Yongkang. Core products: Cleanliness Test Room

Wuxi Laiao Precision Instrument Co., Ltd

Wuxi Laiao Precision Instrument Co., Ltd., with its registered address at 108-C1 Qianrong Road, Wuxi Qinxin Technology Entrepreneurship Park, is registered with the Administrative Approval Bureau of Binhu District, Wuxi City. The legal representative is Tian Bi, and its business scope includes the sales, technical consulting, technical services, and maintenance of instruments, computers, software and auxiliary equipment, and hardware products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cleanliness Test Room, Precision Bearing, Aviation Hydraulic System

Guangzhou Wolin Laboratory Equipment Co., Ltd

Guangzhou Wolin Laboratory Equipment Co., Ltd., with its registered address at No. 28-3, Xiayong Village, Haiyong Road, Shiqi Town, Panyu District, Guangzhou City, is registered with the Market Supervision Administration of Panyu District, Guangzhou City. The legal representative is Yu Weizhi, and its business scope includes the production of laboratory furniture; Sales of laboratory furniture; Manufacturing of metal furniture; Construction of building construction projects; Mechanical and electrical equipment installation services; Water treatment installation services; Installation services for building air conditioning and ventilation systems; Installation services for building steel structures and prefabricated components engineering; Professional contracting of building curtain wall engineering; Installation and maintenance of electromagnetic shielding equipment; Installation and maintenance of radiation protection equipment; Sales of radiation protection equipment; Wholesale of environmental protection equipment; Retail of medical supplies and equipment (excluding drugs and medical devices); Operation of unlicensed medical devices; Medical equipment maintenance; Provide professional cleaning, disinfection, and sterilization services for medical devices, equipment, medical and health materials, and supplies; Research, development, and design of electromagnetic shielding equipment; Research, development, and design of radiation protection equipment; Sales of electrical and mechanical equipment; Installation of protective equipment for civil air defense engineering; Design and construction of clean purification engineering; Construction of engineering environmental protection facilities; Engineering drainage construction services; Electronic automation engineering installation services; Electronic equipment engineering installation services; Intelligent installation engineering services; Interior decoration and renovation; Sound insulation engineering services; Software wholesale; Software retail; Software development; Software services; Software testing services; Software technology promotion services; Installation of lighting system; Installation services for building water supply systems; Research and development of exhaust gas treatment technology; Transfer services for exhaust gas treatment technology; Manufacturing of experimental analytical instruments; Post construction decoration, renovation, and cleaning; Engineering survey and design; Engineering and technical research and experimental development; Wholesale of coatings; Sales signs and directional signs. Core products: Cleanliness Test Room, Cell Laboratory, Laboratory Bench

Dongguan Jiebulu Technology Co., Ltd

Dongguan Jiebulu Technology Co., Ltd., with its registered address at Room 303, No. 51 Tongfu West Road, Shijie Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Yang Qiaoli, and the business scope includes general projects such as engineering and technical research and experimental development; Mechanical equipment research and development; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Manufacturing of electronic measuring instruments; Manufacturing of other general instruments; Sales of mechanical equipment; Electronic product sales; Sales of communication equipment; Sales of household appliances; Sales of electrical equipment; Sales of rubber products; Sales of labor protection equipment; Sales of building decoration materials; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of hardware products; Wholesale of electronic components; Operation of wires and cables; Instrument and meter repair; Specialized equipment repair; General equipment repair; Electrical equipment repair; Repair of communication equipment; Measurement technology services; Mechanical equipment leasing; Maintenance of electronic and mechanical equipment (excluding special equipment); Import and export of goods; Technology import and export. (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: Cleanliness Test Room, Direct Reading Spectrometer, Cleanliness Automatic Extraction Machine

Nairuide Groove Machinery (Shenzhen) Co., Ltd

Nairuide Groove Machinery (Shenzhen) Co., Ltd., with its registered address at 3rd Floor, Building 1, Guangming Shenlan No.1, No. 133 Lianteng Road, Loucun Community, Xinhu Street, Guangming District, Shenzhen. The registered authority is the Shenzhen Market Supervision Administration, and the legal representative is Wenxing. Its business scope includes the sales of groove machinery equipment (excluding special equipment), flame cutting equipment, engineering equipment and accessories, welding equipment, electromechanical equipment, cutting tools, molds, pipeline accessories, metal products, and hardware electrical equipment; Domestic trade, import and export of goods and technology^. Core products: Cleanliness Test Room, Curve Beveling Machine, Small Board Beveling Machine