2026 Top 10 Air Duct Manufacturers in China Shanghai

Zhejiang Rongrui Pipeline Technology Co., Ltd

Zhejiang Rongrui Pipeline Technology Co., Ltd., registered at No. 33-3 Gangrong Road, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province (with multiple addresses), registered with the Market Supervision and Administration Bureau of Longwan District, Wenzhou City, with Wu Jianrong as the legal representative. Its business scope includes general projects such as research and development of new material technology; Steel rolling processing; Manufacturing of metal materials; Sales of metal materials; Sales of valves and plugs (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: Import and export of goods (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Air Duct, Ep Tube,

Shanghai Muzhao Fluid Technology Co., Ltd

Shanghai Muzhao Fluid Technology Co., Ltd. is registered at Room J791, Building 1, No. 2222 Huancheng Road, Juyuan New District, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision Bureau, and the legal representative is Chanwen Literature. The business scope includes technology development, technology transfer, technical consulting, technical services, enterprise management consulting, business consulting, conference services, business consulting, sales of mechanical equipment, mechanical and electrical equipment, electronic products, chemical products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), hardware and electrical equipment, building materials, computers, software, and auxiliary equipment in the fields of fluid control technology, electronic technology, and computer software and hardware technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Air Duct, , Pipe Joint

Shanghai Shengjiang Machinery Equipment Co., Ltd

Shanghai Shengjiang Machinery Equipment Co., Ltd., registered at No. 222 Shanfeng Road, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision Administration and the legal representative of Li Sunlong, has a business scope including general projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Mechanical parts and component processing; Sealing component manufacturing; Manufacturing of mechanical and electrical equipment; Manufacturing of instruments and meters; Manufacturing of metal materials; Manufacturing of hardware products; Manufacturing of hydraulic power machinery and components; Manufacturing of wind and electric tools; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of industrial automatic control system devices; Manufacturing of pumps and vacuum equipment; Sales of mechanical parts and components; Sales of mechanical equipment; Mechanical equipment research and development; Sales of seals; Sales of mechanical and electrical equipment; Electrical equipment repair; Sales of electrical equipment; Sales of instruments and meters; Instrument and meter repair; Sales of rubber products; Sales of metal materials; Sales of metal products; Retail of hardware products; Wholesale of hardware products; Sales of firefighting equipment; Sales of labor protection equipment; Sales of insulation materials; Sales of wind and electric tools; Sales of solar thermal utilization equipment; Sales of photovoltaic equipment and components; Sales of pumps and vacuum equipment; Sales of chemical products (excluding licensed chemical products); Sales of valves and plugs; Valve and plug research and development; Sales of industrial automatic control system devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering management services; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); 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: Air Duct, Pull Off Valve, Dry Coupler

Shanghai Dayou Instrument Equipment Co., Ltd

Shanghai Dayou Instrument Equipment Co., Ltd., with its registered address at Room A39, 2nd Floor, Building 2, No. 175, Lane 888, Yuexin South Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision and Administration Bureau. The legal representative is Wang Xiaofang, and the business scope includes general projects: manufacturing of instruments and meters, electrical machinery and equipment, general and special equipment (only for segmentation, welding, assembly), and sales; Sales of environmental protection equipment, fluid equipment, and automation control products; Sales of hardware and electrical equipment, mechanical and electrical equipment, computer software and hardware, chemical raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), electrical equipment, and furniture; Engaged in technology development, consulting, service, and transfer in the field of computer science; Information consulting services (excluding licensed information 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: Air Duct, Energy Storage Experimental Product Series, Wanzhiyuan Intelligent Course Teaching Platform

Shanghai Qinchong Machinery Technology Co., Ltd

Shanghai Qinchong Machinery Technology Co., Ltd. is registered at Unit 188, Building 19, No. 218 Huting North Road, Songjiang District, Shanghai. The registration authority is the Shanghai Municipal Administration for Market Regulation, and the legal representative is Hu Feng. Its business scope includes licensed projects such as construction 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: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Installation services for ordinary mechanical equipment; Retail of hardware products; Wholesale of hardware products; Wholesale of electronic components; Retail of electronic components; Sales of metal materials; Sales of metal structures; Specialized equipment repair; Sales of instruments and meters; Sales of electrical equipment; Electrical equipment repair; General equipment repair; Mechanical equipment leasing; General equipment manufacturing (excluding special equipment manufacturing) [branch operation]; Specialized equipment manufacturing (excluding licensed professional equipment manufacturing) [branch operation]; Mechanical parts and component processing [branch operation]; Manufacturing of mechanical and electrical equipment [branch operation]; Hardware product manufacturing [branch operation]; Electronic component manufacturing [branch operation]; Instrument and meter manufacturing [branch operation]; 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: Air Duct, Workshop Dust Recycling Machine, Industrial Waste Gas Dust Removal System

Wuhu Xinsen Ventilation Pipe Manufacturing Co., Ltd

Wuhu Xinsen Ventilation Duct Manufacturing Co., Ltd. is registered at No. 5 Baofeng Road, Qingshui Entrepreneurship Park, Qingshui Street, Jiujiang District, Wuhu City, Anhui Province. The registration authority is the Market Supervision Administration of Jiujiang District, Wuhu City, and the legal representative is Zeng Zhao. The business scope includes the manufacturing and sales of ventilation equipment and accessories, kitchen equipment, hardware products, as well as the design and construction of ventilation duct engineering and plumbing engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Duct, Ventilation Duct, Spiral Duct

Suzhou Guoyao New Materials Co., Ltd

Suzhou Guoyao New Materials Co., Ltd., with its registered address at Room 8, Building 17, Shitailong Mold City, Lujia Town, Kunshan City, is registered with Kunshan Data Bureau and represented by Chen Fanglin. Its business scope includes general projects such as new material technology promotion services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Air Duct, Ev Charging Gun, Electronics And Electrical