2026 Top 10 Filter Manufacturers in China

Shanghai Qingshang Filtration Equipment Co., Ltd

Shanghai Qingshang Filtration Equipment Co., Ltd., registered at Room 5959, 7th Floor, No. 111 Fengpu Avenue, Fengpu Industrial Zone, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Ma Zhiyong, has a business scope including general projects: sales of gas and liquid separation and purification equipment; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of electronic components and electromechanical equipment; Sales of electrical accessories; Sales of household appliances; Wholesale of hardware products; Retail of hardware products; Operating at the lower limit of branch offices: general equipment manufacturing (excluding special equipment manufacturing), specialized equipment manufacturing (excluding licensed professional equipment manufacturing), gas and liquid separation and purification equipment manufacturing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Home appliance installation 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: Filter, Stainless Steel Filter Press, Stainless Steel Bag Filter

Qingzhou Xingrun Water Treatment Equipment Co., Ltd

Qingzhou Xingrun Water Treatment Equipment Co., Ltd. is registered in Yanliu Village (Shijia Industrial Park), Mihe Town, Qingzhou City, Weifang City, Shandong Province. The registration authority is Qingzhou Market Supervision Administration Bureau, and the legal representative is Cao Ying. The company's business scope includes the production and sales of water treatment equipment, variable frequency water supply equipment, ultra pure water equipment, pure water filling equipment, sales of water treatment equipment accessories, online trade agency, and import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Filter, Water Purification Equipment, Ultrapure Water Equipment

Shandong Baike Environmental Engineering Co., Ltd

Shandong Baike Environmental Engineering Co., Ltd., with its registered address at 767 Renmin East Road, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Wang Xijin, and its business scope includes the design and construction of environmental pollution prevention and control treatment projects; Air pollution control and water pollution control; Processing and selling specialized equipment and accessories for environmental pollution prevention and control; Development and promotion of environmental protection technologies; Engineering management services; Construction of landscaping and municipal engineering projects; Import and export business of goods. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Filter, Microfiltration Machine, Low Temperature Pyrolysis Incinerator

Jiangsu Yushi Environmental Engineering Co., Ltd

No. 136 Xinxu Road, Gaocheng Town, Yixing City

Jiangsu Yushi Environmental Engineering Co., Ltd., located at 136 Xinxu Road, Gaocheng Town, Yixing City, was established on August 18, 2025. The registration authority is Yixing Data Bureau, and the legal representative is Shi Xiaofan. Core products: Filter

Shanghai Max Biotechnology Co., Ltd

Shanghai Maxus Biotechnology Co., Ltd., with its registered address at 4th Floor, Building 49, No. 158 Chexin Road, Chedun Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision and Administration Bureau. The legal representative is Luo Lizhi, and its business scope includes licensed projects such as import and export of goods; Technology import and export; Production of disinfection equipment; Disinfectant production (excluding hazardous chemicals). (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: engaged in technology development, technical consulting, technical services, and technology transfer in the field of biotechnology; research and development, processing, manufacturing, maintenance, and sales of laboratory equipment, experimental analytical instruments, pharmaceutical special equipment, mechanical equipment, and accessories (excluding special equipment); Sales of Class I medical devices; Sales of Class II medical devices; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Disinfectant sales (excluding hazardous chemicals); Manufacturing of drug detection instruments; Sales of drug testing instruments; Engineering and technical research and experimental development; Wholesale of computer software, hardware, and auxiliary 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: Filter, Intelligent Bacterial Collection Device, Disinfectant

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: Filter, Laboratory Renovation, Clean Room

Shandong Xinke Environmental Protection Technology Co., Ltd

Shandong Xinke Environmental Protection Technology Co., Ltd., with its registered address at Xituqiang Industrial Park, Longdu Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Xu Zhifeng, and its business scope includes research and development, processing, and sales of environmental protection machinery and accessories; Environmental engineering design and construction; Environmental technology consulting; Selling sewage treatment additives; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Filter, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler