2026 Top 10 Purification Engineering Manufacturers in China

Shandong Dahua Times Purification Engineering Co., Ltd

Shandong Dahua Times Purification Engineering Co., Ltd., with its registered address located 200 meters north of Jiangzhuang Steel Market in Liangshan Street Office Industrial Park, Liangshan County, Jining City, Shandong Province, is registered with the Liangshan County Market Supervision and Administration Bureau and represented by Meng Li. Its business scope includes licensed projects such as construction engineering; Construction labor subcontracting; Residential interior decoration and renovation; Construction project design; Construction engineering survey. (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 I medical devices; The first type of medical device leasing; Specialized equipment repair; Sales of Class II medical devices; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Import and export of goods; Technology import and export; Wholesale of hardware products; Construction of metal doors and windows engineering; Sales of doors and windows; Sales of building decoration materials; Sales of refrigeration and air conditioning equipment; Sales of instruments and meters; Sales of electronic specialized equipment; Sales of lightweight building materials; Sales of industrial automatic control system devices; Engineering cost consulting 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: Purification Engineering, Biosafety Cabinet, Clean Bench

Henan Yuhong Environmental Protection Engineering Co., Ltd

Henan Yuhong Environmental Protection Engineering Co., Ltd., with its registered address at Room 003, 6th Floor, Dongyu Plaza, No. 16 Xianfeng Road, Mazhai Town, Erqi District, Zhengzhou City, Henan Province, is registered with the Market Supervision and Administration Bureau of Erqi District, Zhengzhou City. The legal representative is Shi Yafei, and its business scope includes general projects such as external contracting projects; Construction of earthwork engineering; Construction of landscaping and greening projects; Sales of electronic specialized equipment; Engineering and technical services (excluding planning management, survey, design, and supervision); Installation services for environmental sanitation public facilities; Engineering management services; Residential water and electricity installation and maintenance services; Wastewater treatment and its recycling; Water pollution control; Municipal facility management; Enterprise management consulting; Disinfectant sales (excluding hazardous chemicals); Professional cleaning, washing, and disinfection services; Sales of household appliances; Sales of special equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of solar thermal utilization equipment; Sales of environmental emergency detection instruments and meters; Sales of specialized equipment for environmental protection; Sales of glassware; Sales of rubber products; Sales of doors and windows; Electronic product sales; Import and export of goods; Retail of hardware products; Retail of computer software, hardware, and auxiliary equipment; Computer system services; Information system integration services; Sales of office supplies; Sales of office equipment; Sales of daily necessities; Retail of stationery supplies; Sales of teaching models and teaching aids; Furniture sales; Sales of refrigeration and air conditioning equipment; Sales of Class I medical devices; Sales of Class II medical devices; Retail of kitchenware, sanitary ware, and daily necessities; Tea set sales; Sales of specialized teaching instruments; Sales of metal materials; Sales of non-metallic minerals and products; Sales of intelligent unmanned aerial vehicles; Software development (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 project: construction project construction; Residential interior decoration and renovation; Construction project design; 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 are subject to approval documents or permits from relevant departments). Core products: Purification Engineering, Workshop Decoration And Purification Construction, Environmental Protection Professional Purification Engineering

Liaoning Chaoyue Purification Engineering Co., Ltd

Liaoning Chaoyue Purification Engineering Co., Ltd. is registered at Room 305, Office Building, No. 202 Daoyi North Street, Shenbei New District, Shenyang City, Liaoning Province. The registration authority is the Market Supervision Administration of Shenbei New District, Shenyang City, and the legal representative is Liu Haichao. The business scope includes general projects: engineering management services, engineering cost consulting services, engineering technical services (excluding planning management, survey, design, and supervision), industrial engineering design services, metal door and window engineering construction, sales of lightweight building materials, sales of doors and windows, manufacturing and processing of doors and windows, sales of refrigeration and air conditioning equipment, sales of insulation materials, sales of thermal and sound insulation materials, sales of metal structures, sales of building materials, sales of building metal accessories, retail of hardware products, sales of lighting fixtures, sales of mechanical and electrical equipment, sales of new metal functional materials. Sales, Construction of earthwork engineering (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: Purification Engineering, Purification Panel

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: Purification Engineering, Laboratory Renovation, Anti-Static Workshop

Chengdu Saikesaisi Laboratory Equipment Co., Ltd

Chengdu Saikesaisi Laboratory Equipment Co., Ltd., registered at No. 9 and No. 10, 4th Floor, Building 1, No. 66 Shuangdian Road, Chenghua District, Chengdu City, Sichuan Province, China. The registration authority is Chenghua Market Supervision Administration, and the legal representative is Xu Yan. The business scope includes general projects: sales of experimental and analytical instruments; Sales of refrigeration and air conditioning equipment; Sales of ecological environment materials; Wastewater treatment and its recycling; Sales of electronic specialized equipment; Electronic product sales; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of building materials; Sales of office equipment; Sales of specialized teaching instruments; Sales of drug testing instruments; Sales of specialized chemical products (excluding hazardous chemicals); Sales of metal products; Indoor air pollution control; Air pollution control; Environmental emergency management services; Air pollution prevention and control services; Specialized equipment repair; General equipment repair; Internet of Things application services; Engineering and technical research and experimental development; Professional design services; Engineering and technical services (excluding planning management, survey, design, and supervision); Environmental consulting services; Installation services for ordinary mechanical equipment; Furniture installation and maintenance services; Engineering management services; Sales of Class I medical devices; Sales of Class II medical devices. (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; Construction project design; Construction labor subcontracting; Construction professional operations; Electrical installation services; Third class medical device operation. (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: Purification Engineering, Stainless Steel Transfer Window, School Laboratory Instrument Cabinet

Shandong Aide Purification Engineering Co., Ltd

Shandong Aide Purification Engineering Co., Ltd., with its registered address at No. 9 Xinhua Road, Sunshine Community, Xiazhuang Town, Juxian County, Rizhao City, Shandong Province (Tongjialing Village), is registered with the Rizhao Market Supervision and Administration Bureau and represented by Han Yufeng. Its business scope includes environmental protection engineering, safety engineering, medical gas engineering, radiation protection engineering, medical equipment engineering, electromechanical equipment engineering, and electronic and intelligent engineering construction; Architectural decoration and renovation engineering, sewage treatment engineering, pipeline engineering design and construction; Sales, installation, and maintenance of laboratory equipment, nursing communication equipment, purification equipment, and electrical equipment; Sales of Class II and Class III medical devices (validity period subject to license); Import and export of ordinary goods, except for goods restricted or prohibited by the state for company operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Purification Engineering, Operating Room Purification, Equipment Belt

Shandong Langjie Purification Engineering Co., Ltd

Shandong Langjie Purification Engineering Co., Ltd., with its registered address at Room 806-15, Internet Building A4-3, Hanyu Jingu, No. 7000, Jingshi Road, Jinan Area, China (Shandong) Pilot Free Trade Zone, is registered by the Market Supervision Bureau of the Management Committee of Jinan High tech Industrial Development Zone, and its legal representative is Wang Chengshan. Its business scope includes licensed projects: various engineering construction activities; Urban household waste management services; Construction of fire protection facilities engineering; General contracting of housing construction and municipal infrastructure projects. (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 of relevant departments.) General projects: installation services of environmental sanitation public facilities; Research and development of emerging energy technologies; Production of bearing steel products; Steel rolling processing; Sales of steel reinforcement products for construction; Manufacturing and processing of doors and windows; Sales of doors and windows; Sales of lighting fixtures; Sales of lighting fixtures; Manufacturing of mechanical and electrical equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of metal materials; Sales of metal materials; Sales of lightweight building materials; Medical equipment leasing. (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: Purification Engineering, Purification Workshop Construction, Dust Free Purification Workshop