2026 Top 10 Air Duct Manufacturers in China Chongqing

Chongqing Hongrun Technology Co., Ltd

Chongqing Hongrun Technology Co., Ltd. is registered at No. 14-5, Building 2, No. 1303 Jingwei Avenue, Jiulongpo District, Chongqing. The registered authority is the Market Supervision Administration of Jiulongpo District, Chongqing, and the legal representative is Zhang Fengcai. The company's business scope includes research and development of energy-saving equipment, maintenance of communication equipment, sales, maintenance, installation, cleaning services of ventilation equipment, environmental protection equipment, kitchen equipment, heating equipment, and household appliances, design and construction of water and electricity engineering and heating engineering (business projects that require approval can only be engaged in after obtaining approval), sales and installation of stainless steel products, and installation of fire and smoke exhaust pipes. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Air Duct, Customized Smoke Hood, Kitchen Smoke Exhaust System

Chongqing Mingman Electromechanical Co., Ltd

Chongqing Mingman Electromechanical Co., Ltd., registered at No. 17-35 Yuejin Road, Yuejin Village Street, Dadukou District, Chongqing, registered with the Market Supervision and Administration Bureau of Dadukou District, Chongqing, with You Hua as the legal representative. Its business scope includes general projects such as mechanical equipment leasing; Electronic product sales; Energy saving management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Operational efficiency evaluation service; Contract energy management; Installation services for ordinary mechanical equipment; Sales agent; Sales of generators and generator sets; Sales of gas compression machinery; Sales of mechanical parts and components; Sales of refrigeration and air conditioning equipment; Sales of lighting fixtures; Retail of hardware products; Sales of pumps and vacuum equipment; Sales of electrical accessories; Sales of metal tools; Sales of building materials; Fiber optic cable sales; Instrument and meter repair; Sales of instruments and meters; Sales of power electronic components; Operation of wires and cables; Sales of lubricating oil; Sales of labor protection equipment; Sales of communication equipment; Sales of daily necessities; Sales of chemical products (excluding licensed chemical products); Repair of communication equipment; Electrical equipment repair; General equipment repair. (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: Air Duct, Filter, Refrigerated Air Dryer

Chongqing Yuanfengxin Ventilation Equipment Co., Ltd

Room 610, Building 1, No. 106 Haikang Road, Tiaodeng Town, Dadukou District, Chongqing City

Chongqing Yuanfengxin Ventilation Equipment Co., Ltd., located at Room 610, Building 1, No. 106 Haikang Road, Tiaodeng Town, Dadukou District, Chongqing, was established on April 22, 2026. The registered authority is the Market Supervision Administration of Dadukou District, Chongqing, and the legal representative is Liu Peng. Core products: Air Duct, None, Spiral Smoke Exhaust Duct

Chongqing 26 Degrees Ventilation Duct Products Co., Ltd

Chongqing Twenty Six Degrees Ventilation Duct Products Co., Ltd., with its registered address at No. 199 Fengdan Road, Jiulongpo District, Chongqing, and registered with the Market Supervision Administration of Jiulongpo District, Chongqing. The legal representative is Meng Mingliang, and its business scope includes the manufacturing, sales, maintenance, and technical services of ventilation ducts and accessories, mechanical and electrical equipment; Sales: Hardware, building materials (excluding hazardous chemicals); Sales and maintenance: refrigeration equipment; Energy saving technology consulting services, general freight transportation (business projects that require approval can only be engaged in after obtaining approval). (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Air Duct, Smoke Exhaust Duct, Central Air Conditioning Duct

Hebei Lianxiang Pipeline Equipment Co., Ltd

Hebei Lianxiang Pipeline Equipment Co., Ltd., with its registered address in Dongmaoquan Village, Mengdian Township, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Li Yanmin, and its business scope includes the sale of steel pipes and fittings, rubber lined pipes and fittings, anti-corrosion and insulation steel pipes and fittings, wear-resistant steel pipes and fittings, hot-dip plastic steel pipes, reducers, elbows, flanges, tees, power plant accessories, manholes, spring supports and hangers, boiler accessories, and embedded parts; Selling building materials, rollers, machine tool accessories, and sports equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Duct, Hanger Bracket, Pipe Cap

Langfang Kaichuang Filtration Equipment Co., Ltd

Langfang Kaichuang Filtration Equipment Co., Ltd., registered at No. 072, Lincheng San Village, Hot Spring Leisure Business Industrial Park, Gu'an County, Langfang City, Hebei Province, with the registration authority of Gu'an County Market Supervision and Administration Bureau and the legal representative of Zhang Louwei, is engaged in the production and sales of filtration equipment, dust removal equipment, and environmental protection equipment; Sales: electromechanical equipment and accessories, filtration equipment accessories, dust removal equipment accessories, environmental protection equipment accessories, plastic products, filters, oil filters, filtration devices, mold accessories, chemical products (excluding hazardous chemicals); Research and development of filtration equipment technology, as well as technical consulting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Duct, Filter, Air Filter Cartridge

Shanghai Guoxia Compressor Co., Ltd

Shanghai Guoxia Compressor Co., Ltd., registered at Building 12, No. 8419 Hutai Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and legal representative He Xiuqin, is engaged in the sales of compressors and accessories (assembly, processing); Rental and maintenance of lubricants, electromechanical equipment, hardware and electrical equipment, rubber and plastic products, mechanical equipment, wires and cables, daily necessities, metal materials, compressors. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Air Duct, Large Air Compressor, Diesel Driven Air Compressor