2026 Top 10 Pp Air Duct Manufacturers in China

Langfang Longsheng Environmental Protection Equipment Co., Ltd

Langfang Longsheng Environmental Protection Equipment Co., Ltd., with its registered address at Ligezhuang Village North, Zhaogezhuang Town, Wen'an County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Wen'an County, Langfang City. The legal representative is Yang Shibin, and the business scope includes manufacturing and selling waste gas treatment equipment, acid mist purification equipment, dust removal equipment, desulfurization equipment, oil fume purification equipment, organic waste gas purification equipment, sewage treatment equipment, electroplating equipment, spraying equipment, spiral ducts and accessories; Design and install ventilation ducts; Manufacturing and selling hardware products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pp Air Duct, Pp Activated Carbon Box, Catalytic Combustion Equipment

Zhenjiang Wanshuitong Plastic Pipe Industry Co., Ltd

Zhenjiang Wanshuitong Plastic Pipe Industry Co., Ltd., with its registered address at No. 5 Zhengqian Road, Youfang Town, Yangzhong City, Zhenjiang City, is registered with the Yangzhong Administrative Approval Bureau and represented by Ding Zhenggen as the legal representative. Its business scope includes plastic pipe fittings, hardware tools, instrument pipe valves, rubber products, nylon products, metal products, PTFE products, mechanical equipment, cable trays, busbars, high and low voltage switchgear, and support and hanger processing and manufacturing; Installation of pipeline equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pp Air Duct, Pp Conductive Tube, Pp Pipe

Hebei Chenhao Environmental Protection Equipment Co., Ltd

Hebei Chenhao Environmental Protection Equipment Co., Ltd., with its registered address at No. 1199 Shengli North Road, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is He Quanhai, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of plastic products; Sales of plastic products; General equipment repair; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Installation services for ordinary mechanical equipment; Manufacturing of metal structures; Sales of metal structures; Rubber product manufacturing; Sales of rubber products; Sales of metal products. (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: Pp Air Duct, Centrifugal Fan, Pp Fish Pond

Shandong Huaxu Rubber Products Co., Ltd

Shandong Huaxu Rubber and Plastic Products Co., Ltd., with its registered address at Room 444-5, 4th Floor, Convenience Market Building, No. 1509 Komsomol Road, Guangchuan Street Office, Decheng District, Dezhou City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Decheng District, Dezhou City. The legal representative is Wang Min, and the business scope includes general projects such as sales of rubber products; Sales of plastic products; Sales of synthetic materials; Retail of hardware products; Retail of sports goods and equipment; Manufacturing of sports goods and equipment; Sales of special ceramic products; Manufacturing of plastic products. (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: Pp Air Duct, Polyethylene Shaped Parts, Anchor Plate

Henan Zhizhuo Youchuang Laboratory System Engineering Co., Ltd

Henan Zhizhuo Youchuang Laboratory System Engineering Co., Ltd., registered at Bokou Road East and Weisi Road North in Kangcun Town, Huojia County, Xinxiang City, Henan Province, is registered with the Market Supervision and Administration Bureau of Huojia County, Xinxiang City. The legal representative is Liu Jinqiao, and the business scope includes laboratory system engineering design and planning; Design, development, and technical services for clean systems, self-control and constant temperature and humidity systems, pure water and waste gas treatment systems, air purification systems, and gas pipeline systems; Architectural engineering decoration engineering, water and electricity engineering, mechanical and electrical engineering, and design and construction; Installation of air conditioning equipment; Research and development, design, production, processing, and sales: automation equipment, laboratory complete sets of equipment, ventilation equipment, pipelines and accessories, mechanical equipment and accessories, environmental protection equipment; Sales: Automation equipment, air conditioning, complete power distribution systems, instruments and meters, hardware and electrical equipment, glassware, labor protection supplies, metal materials, plastic products; And provide installation and after-sales service for the above-mentioned products; Technology research and development, technology transfer, technology consulting, and technology services in the field of environmental protection equipment; (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pp Air Duct, Ventilation Duct, Reagent Rack

Wuxi Zhaixin Environmental Protection Equipment Co., Ltd

Wuxi Zhaixin Environmental Protection Equipment Co., Ltd., with its registered address at No. 11 Jinma Road, Hongshan Street, Xinwu District, Wuxi City, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Huaxiao, and its business scope includes technical development, technical services, technical consulting, production, design, sales, and installation of environmental protection equipment; Production and processing of anti-corrosion equipment; Design and construction of environmental protection engineering; Sales of general machinery and accessories, chemical products and raw materials (excluding dangerous goods). General projects: leasing of construction machinery and equipment; Mechanical equipment leasing; Rental services (excluding licensed rental services); Sales of building materials; Sales of special equipment; Rental of special equipment (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). Core products: Pp Air Duct, Activated Carbon Adsorption Box, Pp Measuring Tank

Shandong Baihao Rubber Products Co., Ltd

Shandong Baihao Rubber and Plastic Products Co., Ltd., with its registered address in Zhongliang Village, Dacao Town, Ningjin County, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Ningjin County. The legal representative is Wang Min, and its business scope includes general projects such as plastic product manufacturing; Sales of plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of synthetic materials; Sales of engineering plastics and synthetic resins; Retail of sports goods and equipment; Sales of synthetic fibers; Sales of rubber products; Sales of mechanical equipment; Rental services (excluding licensed rental services); Sales of non-metallic minerals and products; Sales of metal based composite materials and ceramic based composite materials; Manufacturing and processing of architectural ceramic products; Manufacturing of special ceramic products; Sales of new ceramic materials; Sales of special ceramic products; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export; Sales of anti-corrosion materials; Labor services (excluding labor dispatch); Installation services for ordinary mechanical equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: construction professional operations; Construction project construction. (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: Pp Air Duct, U-Shaped Lining Plate, Pp Water Blocking Board