2026 Top 10 Ventilation And Air Exchange System Manufacturers in China

Shandong Yongneng Ventilation Equipment Co., Ltd

Shandong Yongneng Ventilation Equipment Co., Ltd., with its registered address located at the intersection of Jinxin Street and Honghai Road, Luquan Tun Town, Wucheng County, Dezhou City, Shandong Province, is 166 meters north of the road. The registration authority is the Market Supervision Administration of Wucheng County, and the legal representative is Shi Yanwei. Its business scope includes general projects such as fan and fan manufacturing; Sales of fans and blowers; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Motor manufacturing; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Valve and plug research and development; Wholesale of hardware products; Manufacturing of hardware products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Manufacturing of plastic products; Sales of plastic products; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of electronic components; Wholesale of electronic components; Sales of non-ferrous metal alloys; Manufacturing of specialized machinery and equipment for water resources; Labor services (excluding labor dispatch); Import and export of goods; Technology import and export. (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 labor subcontracting; Manufacturing of protective equipment for civil air defense engineering; Installation of protective equipment for civil air defense engineering; Sales of civil air defense engineering protective equipment. (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: Ventilation And Air Exchange System, Fire Damper, Axial Flow Fan

Huizhou Xicheng Environmental Protection Technology Co., Ltd

Huizhou Xicheng Environmental Protection Technology Co., Ltd., with its registered address at No. 3 Factory Building, Gaogong Road, Caoyi Village Group Town, Daguang Village, Zhenlong Town, Huiyang District, Huizhou City (within the factory area of Yongfusheng Industrial Co., Ltd.), is registered with the Market Supervision Administration of Huiyang District, Huizhou City, and its legal representative is Zhang Zhixiao. Its business scope includes environmental consulting services; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Mechanical equipment research and development; Sales of mechanical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of plastic products; Sales of plastic products; Retail of hardware products; Wholesale of hardware products; Manufacturing of hardware products; Research and development of hardware products; Domestic trade agency; Import and export of goods; Technology import and export; Installation services for ordinary mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ventilation And Air Exchange System, Pp Electric Air Valve, Water Tank Electroplating Tank

Dezhou Wohui Environmental Technology Co., Ltd

Dezhou Wohui Environmental Technology Co., Ltd., with its registered address at 208 Honghai Road, Songwangzhuang, Luquan Tun, Wucheng County, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Wucheng County. The legal representative is Li Xiaoyan, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Fan and fan manufacturing; Sales of fans and blowers; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Motor manufacturing; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Sales of metal materials; Sales of rubber products; Sales of non-ferrous metal alloys; Retail of hardware products; Sales of metal fittings for construction; Sales of building materials; Sales of fireproof sealing materials; Sales of power electronic components; Sales of mechanical parts and components; Sales of plastic products; Sales of firefighting equipment; Sales of metal structures; Sales of enamel products; Sales of instruments and meters; Sales of anti-corrosion materials; Sales of spray guns and similar equipment; Sales of electrical equipment; Sales of security equipment; Sales of insulation materials; Sales of fasteners; Sales of special equipment; Installation services for ordinary mechanical equipment; External contracting projects; Import and export of goods; Technology import and export; Import and export agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of civil air defense engineering protective equipment; Construction project construction; Construction labor subcontracting; Electrical installation services. (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: Ventilation And Air Exchange System, Damper, Air Conditioning Unit

Dezhou Yujie Environmental Protection Equipment Co., Ltd

Dezhou Yujie Environmental Protection Equipment Co., Ltd. is located at No. 05, 11th Floor, Business Building, Block A, Debao Logistics Wholesale City, No. 2269 Dongfeng East Road, Songguantun Street Office, Dezhou Economic and Technological Development Zone, Shandong Province. It was established on November 2, 2020, and its registered authority is the Market Supervision and Administration Bureau of Dezhou Tianqu New Area (Dezhou Economic and Technological Development Zone). The legal representative is Liu Wenjie. Core products: Ventilation And Air Exchange System

Wucheng Haolun Air Conditioning Equipment Co., Ltd

Wucheng Haolun Air Conditioning Equipment Co., Ltd., with its registered address located in the middle section of Jinguang Avenue, Luquantun Town, Wucheng County, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Wucheng County. The legal representative is Wang Wenbing, and the business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment repair; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Glass manufacturing; Manufacturing and processing of doors and windows; Sales of high-performance non-ferrous metals and alloy materials; Manufacturing of metal materials; Sales of metal materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of security equipment; Sales of security equipment; Fire technology services; Sales of metal products; Research and development of metal products; Repair of metal products; General equipment manufacturing (excluding special equipment manufacturing). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: construction labor subcontracting. (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: Ventilation And Air Exchange System, Fire Damper, Tall Space

Beijing Hengrui Hongsheng Electromechanical Equipment Co., Ltd

Beijing Hengrui Hongsheng Electromechanical Equipment Co., Ltd., with its registered address at Room 603, Building 2, No. 38 Linfeng 2nd Road, Greenland Central Plaza, Sujiatuo Town, Haidian District, Beijing. The registration authority is the Market Supervision Administration of Haidian District, Beijing, and the legal representative is Yang Chao. Its business scope includes technology development, technology consulting, and technology transfer; Selling mechanical equipment and electronic products; Repair mechanical equipment; Technical testing; Import and export of goods, import and export of technology, and import and export agency. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Ventilation And Air Exchange System, Delta, Rep Fan

Henan Jialiang Electronic Technology Co., Ltd

Henan Jialiang Electronic Technology Co., Ltd., with its registered address at No. 601, 6th floor, Unit 1, Building 9, No. 76 Cuizhu Street, High tech Industrial Development Zone, Zhengzhou City, Henan Province, is registered with the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone. The legal representative is Wang Chenchen, and the business scope includes the development, installation, and sales of mechanical equipment, grain condition detection equipment, circulation fumigation equipment, ventilation cages, doors and windows, instruments and meters, drying equipment, inspection and testing equipment, automation equipment, electronic products, smart grain storage systems, and intelligent grain storage ventilation equipment; Sales: Plastic and rubber products, Maojin silk grain film, positive pressure air respirators and air compressors, hardware and electrical equipment, decorative materials, security monitoring equipment, packaging and insulation materials, steel, chemical raw materials and products (excluding flammable and explosive hazardous chemicals for drug production); Computer system integration services; Software and hardware development, technology transfer, and technical consulting; Intelligent building engineering design. (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Ventilation And Air Exchange System, Grain Monitoring Series, Intelligent Ventilation System