2026 Top 10 Cleanliness Inspection Manufacturers in China

Huaxi Xinrui (Qingdao) Analytical Instrument Co., Ltd

Huaxi Xinrui (Qingdao) Analytical Instrument Co., Ltd., with its registered address at Room 1107, No. 47 Jingkou Road, Licang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Zhao Mingzhi, and the business scope includes general projects: manufacturing of environmental emergency detection instruments and meters; Sales of environmental emergency detection instruments and meters; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Instrument and meter repair; Manufacturing of instruments and meters; Sales of experimental analytical instruments; Manufacturing of experimental analytical instruments; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of intelligent instruments and meters; Manufacturing of ecological environment monitoring and detection instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Sales of electronic measuring instruments; Manufacturing of electronic measuring instruments; Manufacturing of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Manufacturing of intelligent instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Sales of mechanical equipment; Electronic product sales; Sales of labor protection equipment; Sales of glassware; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Business training (excluding licensed training such as education and vocational skills training); Sales of specialized chemical products (excluding hazardous chemicals); Sales of new membrane materials; Sales of ecological environment materials; Retail of hardware products; Sales of synthetic materials; Sales of plastic 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: Cleanliness Inspection, Elemental Analyzer, Online Water Quality Monitoring Instrument

Shandong Huanmei Analytical Instrument Co., Ltd

Shandong Huanmei Analytical Instrument Co., Ltd., registered at 208, 2nd floor, Workshop 3, Oulong Science and Technology Park, No.1 Jinma Road, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, with Li Zhichen as the legal representative. Its business scope includes general projects: manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of testing machines; Sales of testing machines; Instrument and meter repair; Air pollution prevention and control services; Water pollution control; Software development; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Electronic product sales; Sales of glassware; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of metal products; Sales of specialized teaching instruments. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Cleanliness Inspection, Physical Performance Testing, Food Rapid Testing Equipment

Shandong Shengtai Instrument Co., Ltd

Shandong Shengtai Instrument Co., Ltd., registered at 101, 1st Floor, No. 6-8 Times Headquarters Base, Lanxiang Road, Tianqiao District, Jinan City, Shandong Province (business premises: East Zone, 1st Floor, Building 9, No. 988 Shunxing Road, Jinan New Materials Industrial Park, Tianqiao District, Jinan City, Shandong Province), registered with the Market Supervision Administration of Tianqiao District, Jinan City, with Wang Xiaocheng as the legal representative. Its business scope includes the sales and maintenance of experimental testing instruments; Research and development, production, and sales of instruments and meters (excluding measuring instruments); Development of computer software and hardware technology; Wholesale and retail of mechanical and electronic equipment; 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: Cleanliness Inspection, Transformer Oil Detection Instrument, Hydraulic Oil Testing Instrument

Dens Instrument Technology (Wuxi) Co., Ltd

Dens Instrument Technology (Wuxi) Co., Ltd., with its registered address at 6-1204 Huaqing Chuangzhi Park, Huishan Economic Development Zone, Wuxi, registered with the Huishan District Data Bureau of Wuxi City, and represented by Huang Zhiwen as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of instruments and meters; Sales of mechanical equipment; Sales of construction machinery; Mechanical equipment research and development; Sales of rubber products; Sales of building materials; Retail of hardware products; Sales of metal materials; Sales of new metal functional materials; Retail of computer software, hardware, and auxiliary equipment; Electronic product sales; Sales of metal products; Sales of daily necessities; Sales of Class II medical devices; Sales of specialized equipment for environmental protection; Sales of metal cutting and welding equipment (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: Cleanliness Inspection, Tester, Spectral Recognition Instrument

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 Inspection, Automotive Component Samples, Electric Scanning Platform

Jinan Simingte Technology Co., Ltd

Jinan Simingte Technology Co., Ltd. is registered at 1514, Building H, Hengda City, No. 58 Gongye North Road, Licheng District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Licheng District, Jinan City, and the legal representative is Zhao Changping. The business scope includes the development, production, and sales of hydraulic and pneumatic equipment; Import and export business; The technical development and services of computer software, as well as other projects that are not prohibited by laws, regulations, or decisions of the State Council and do not require business licenses. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cleanliness Inspection, Airtight Testing Machine, Packer Testing Platform

Jinan Hongzhong Experimental Equipment Co., Ltd

Jinan Hongzhong Experimental Equipment Co., Ltd., registered at 1523, Building K, Hengda City, No. 58 Gongye North Road, Licheng District, Jinan City, Shandong Province, registered with the Market Supervision Administration of Licheng District, Jinan City, with Zhao Changping as the legal representative. Its business scope includes the development, production, wholesale, and retail of experimental equipment and hydraulic and pneumatic equipment; Processing and sales of mechanical equipment; The technical development and services of computer software, as well as other projects that are not prohibited by laws, regulations, or decisions of the State Council and do not require business licenses (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Cleanliness Inspection, Oxygen Pressure Gauge, Refrigerated Truck Experimental Equipment