2026 Top 10 Filter Manufacturers in China Chongqing

Chongqing Xintongya Air Purification Equipment Co., Ltd

Chongqing Xintongya Air Purification Equipment Co., Ltd., with its registered address at 149 Farm Road, Dingjia Street, Bishan District, Chongqing, is registered with the Market Supervision and Administration Bureau of Bishan District, Chongqing. The legal representative is Zhao Songmao, and its business scope includes the production and sales of air purification equipment and consumables, sandwich panel color steel plates, hardware materials, coating equipment, and automation equipment; Design and construction of cleanroom engineering, refrigeration electromechanical engineering, and HVAC engineering; The production and sales of epoxy flooring materials (the above business scope is prohibited by national laws and regulations, and cannot be operated without approval as required by national laws and regulations).. Core products: Filter, Primary Filter, Efficient Four Piece Set

Chongqing Weihe Water Treatment Equipment Co., Ltd

Chongqing Weihe Water Treatment Equipment Co., Ltd. is registered at No. 13-1, Building 9, No. 65 Kecheng Road, Erlang Street, Jiulongpo District, Chongqing. The registration authority is the Market Supervision and Administration Bureau of Jiulongpo District, Chongqing, with Yang Shuang as the legal representative. The company's business scope includes general projects such as water treatment technology development and technical services, sales of water treatment equipment and accessories, water pollution prevention and control equipment, hardware, general equipment, building materials (excluding hazardous chemicals), chemical products and raw materials (excluding hazardous chemicals and Class I narcotics), rubber products, computers and accessories, electrical machinery and equipment, and metal materials. (If the above business scope is prohibited by laws and regulations, it shall not be operated; if it is required to be approved by laws, regulations, or the State Council, it shall not be operated without approval.) (Except for projects that require approval according to law, business activities shall be carried out independently based on the business license in accordance with the law.). Core products: Filter, Uav Lubricating Oil, Sewage Treatment System

Chongqing Dacai Valve Manufacturing Co., Ltd

Chongqing Dacai Valve Manufacturing Co., Ltd., with its registered address at No. 144, Building 33, No. 68 Panlong Avenue, Jiulongpo District, Chongqing, is registered with the Market Supervision Administration of Jiulongpo District, Chongqing. The legal representative is Chen Fangyi, and its business scope includes manufacturing and sales of valves, water pumps, pipe fittings, and automation instruments and meters; Sales: Hardware and electrical equipment, fire-fighting equipment, central air conditioning and water treatment equipment, pipes and fittings, general machinery, electrical equipment, air compressors, wires, cables, electrical appliances, standard parts, water heating parts, chemical products (excluding hazardous chemicals and precursor chemicals), building materials (excluding hazardous chemicals), decorative materials (excluding hazardous chemicals), metal materials (excluding rare and precious metals), stainless steel products, general merchandise (excluding agricultural films), plastic products, rubber products, insulation materials, daily necessities (excluding fireworks and firecrackers), office supplies, labor protection supplies (excluding special labor protection supplies), automotive parts, electronic computers and accessories, electronic components, arts and crafts (excluding special labor protection supplies) Cultural relics, doors, and windows; Installation and maintenance of valves, water pumps, and motor equipment; Development, transfer, and consulting services of general technology for instruments and meters. **[The above-mentioned projects that are prohibited from operation by laws and regulations shall not be operated; they shall not be operated without approval as required by laws and regulations.]. Core products: Filter, Butterfly Valve, Electric Butterfly Valve

Chongqing Keya Filter Equipment Manufacturing Co., Ltd

Chongqing Keya Filter Equipment Manufacturing Co., Ltd., registered at 215-8, 2nd floor, No. 115 Long'an Avenue, Tuzhu Street, Shapingba District, Chongqing (Administrative Building Tower, No. 9 Railway Port Public Warehouse), registered with the Market Supervision Administration of Shapingba District, Chongqing, with Liu Chaoying as the legal representative. Its business scope includes licensed projects such as technology import and export. (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: manufacturing of gas and liquid separation and purification equipment; Manufacturing of pumps and vacuum equipment; Manufacturing of mechanical and electrical equipment; Sales of gas and liquid separation and purification equipment; Sales of gas compression machinery; Manufacturing of specialized equipment for environmental protection; Manufacturing of metal tools; Sales of specialized equipment for environmental protection; Sales of pumps and vacuum equipment; Software development; Installation services for ordinary mechanical equipment; Sales of mechanical and electrical equipment; Mechanical equipment research and development; Mechanical parts and component processing; Sales of instruments and meters; Sales of electrical equipment; Sales of metal tools; Water pollution control; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical parts and components; Research and development of hardware products; Retail of hardware products; Sales of mechanical equipment; Mechanical equipment leasing; Operation of wires and cables; Import and export of goods. (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, Lubricating Oil Filter Machine, Dry Air Generator

Chongqing Miller Water Treatment Equipment Co., Ltd

Chongqing Mir Water Treatment Equipment Co., Ltd., with its registered address located in Gangqiao Industrial Park, Yongchuan High tech Zone, Zhutuo Town, Yongchuan District, Chongqing, is registered with the Market Supervision Administration of Yongchuan District, Chongqing. The legal representative is Li Jing, and its business scope includes general projects such as the manufacturing of water resource specialized machinery and equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Research and development of metal products; Sales of metal products; Manufacturing of metal chains and other metal products; Manufacturing of metal packaging containers and materials; Sales of metal packaging containers and materials; Mechanical equipment leasing; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of experimental analytical instruments; Sales of direct drinking water equipment; Sales of experimental analytical instruments; 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: Filter, Activated Carbon Pretreatment Tank, Quartz Sand Pretreatment Tank

Chongqing Jinyuyuan Materials Co., Ltd

Chongqing Jinyuyuan Materials Co., Ltd. is registered at D103, Building 1, No. 1909 Funiu Avenue, Dadukou District, Chongqing. The registration authority is the Market Supervision Administration of Dadukou District, Chongqing, and the legal representative is Zhang Daopeng. The business scope includes the sale of water supply ductile iron pipes, drainage cast iron pipes and accessories, steel, building materials (excluding hazardous chemicals), plates, profiles, valves and fittings, metal materials, mechanical and electrical equipment, hardware and electrical equipment, daily necessities (excluding fireworks and firecrackers), and labor protection supplies. **Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Filter, Big End And Small End, Wear-Resistant Steel Plate

Chongqing Aoneng Technology Co., Ltd

Chongqing Aoneng Technology Co., Ltd., registered at 2nd floor, Building A, Baijiahe Standardized Factory, Gongyuan Road, Zhengyang Industrial Park, Chongqing, with the registration authority of Qianjiang District Market Supervision and Administration Bureau and the legal representative of Wang Ya, is engaged in the research and development, production, and sales of industrial automation controllers, pumps and vacuum equipment, general equipment and components, electronic components and accessories, gears and gear reducers, transmissions, distribution switch control equipment, electrical equipment, automation control systems, and general mechanical equipment; Research and development, design, manufacturing, installation, commissioning, and sales of metal, purification, casting, rolling, equipment, and supporting facilities; Computer system integration; Handling, loading and unloading of ordinary goods; Sales: chemical products, hardware and electrical equipment, glass products, industrial automation controllers, instruments and meters, mechanical equipment and accessories, pumps and vacuum equipment, general equipment and components, refractory materials and products, building materials, decorative materials, automotive parts, motorcycle parts, wires, cables, computers and accessories; Computer software development, sales, and technical services; Conference services; The etiquette Service; Corporate image planning; Marketing planning; Exhibition and display services; Market research; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Filter, Stove Series, Feeding Vehicle Series