2026 Top 10 Air Door Manufacturers in China Hebei

Hebei Henghai Pipeline Equipment Manufacturing Co., Ltd

Hebei Henghai Pipeline Equipment Manufacturing Co., Ltd., with its registered address at Yanta Road, Yanshan Town, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Qi Yingli. Its business scope includes the production of flange blind plates, elbows, tees, reducers, bends, pipe plates, pipeline fittings and equipment. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state.. Core products: Air Door, Wear Resistant Tee, Wear-Resistant Elbow

Hebei Yuxin Pipeline Manufacturing Co., Ltd

Hebei Yuxin Pipeline Manufacturing Co., Ltd., with its registered address in Yemaoli Village, Wangshu Town, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau. The legal representative is Shen Shugang, and its business scope includes the manufacturing and sales of steel, pipe materials, pipe fittings, pipeline accessories, miscellaneous items, supports and hangers, wear-resistant, anti-corrosion, insulation pipelines, mechanical conveying systems, concrete conveying pumps and pipelines, hardware, electromechanical and supporting products, and machine tool accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Door, Explosion-Proof Door, Manhole

Botou Zhongchuang Machinery Manufacturing Co., Ltd

Botou Zhongchuang Machinery Manufacturing Co., Ltd., registered at Jijiabalizhuang Village South, Botou City, with the registration authority of Botou Market Supervision Administration and the legal representative of Li Hongwen, is engaged in the production and sales of bellows compensators, dust collectors and accessories, and measuring tools. (Projects that require approval by law can only be carried out after approval by relevant departments.). Core products: Air Door, Star Feeder, Stainless Steel Metal Hose

Cangzhou Huipeng Pipeline Equipment Co., Ltd

Cangzhou Huipeng Pipeline Equipment Co., Ltd. is registered in Qianhutong Village, Bianwu Township, Yanshan County. The registration authority is the Yanshan County Market Supervision and Administration Bureau, and the legal representative is Dou Xiaozhou. The company's business scope includes manufacturing pipelines, spring supports and hangers, reducers, sales of compensators, waterproof sleeves, air doors, manholes, elbows, tees, rubber flexible connections, fabric dispensers, pump pipes and accessories, power plant pipeline accessories, pipe clamps, pipe supports, supports, connectors, flanges, globe valves, and various concrete pump accessories, bolts, embedded parts, anchor bolts, hardware, pipes, and steel. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Door, Cold Insulation Pipe Holder, Spring Support Hanger

Hebei Bairun Electric Power Machinery Equipment Manufacturing Co., Ltd

Hebei Bairun Electric Power Machinery Equipment Manufacturing Co., Ltd., with its registered address at No. 27 Jinzhong Pipeline, Machine Tool Accessories Industrial Park, Puwacheng Park, Yanshan County Economic Development Zone, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Liu Zhiyan. The company's business scope includes manufacturing electric power machinery equipment, smoke and coal powder pipeline equipment, pipe fittings, pipelines, and pipeline accessories, as well as selling electric and chemical pipelines (excluding dangerous goods transportation pipelines), standard parts, and non-standard parts. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import and export business of mechanical equipment, spare parts, raw and auxiliary materials, and technologies required by our enterprise. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Door, Separated Gate, Insert Board Door

Hebei Jifa Pipeline Manufacturing Co., Ltd

Hebei Jifa Pipeline Manufacturing Co., Ltd. is registered at Bohai Electric Power Pipe Fitting Co., Ltd. in Mengcun Hui Autonomous County, Cangzhou City, Hebei Province. The registration authority is the Market Supervision Administration of Mengcun Hui Autonomous County, and the legal representative is Wang Jing. The business scope includes the production of various materials of pipe fittings, power machinery accessories, and pipeline anti-corrosion and insulation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Door, Gasket, Blind Flange

Mengcun Hui Autonomous County Kezheng Pipeline Manufacturing Co., Ltd

Mengcun Hui Autonomous County Kezheng Pipeline Manufacturing Co., Ltd., with its registered address at Zhangguandian Industrial Zone, Xindian Town, Mengcun Hui Autonomous County, is registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Fan Zhongfeng, and its business scope includes spring supports and hangers (pipe clamps, supports, pipe brackets, springs, pipe parts, roots, connectors, etc.); Components of smoke, air, and coal powder pipelines: (baffle doors, plug doors, air doors, bellows, mufflers, manhole doors, compensators, explosion-proof doors, adjustable shrinkage holes, air locks, transmission devices, etc.); Pipeline miscellaneous items: processing and sales of drainage pans, filters, water flow indicators, creep expansion measuring points, three-way displacement indicators, throttling devices, flow measurement devices, hood type ventilation pipes, bent type ventilation pipes, waterproof pipe sleeves, funnels, suction horn mouths and brackets, elbows, flanges, tees, reducers, sockets, pipes, etc. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Door, Isolation Door, Adjustable Shrinkage Hole