2026 Top 10 Fiberglass Flap Door Manufacturers in China

Jizhou District Zhaoyu Water Conservancy Machinery Factory

Zhaoyu Water Conservancy Machinery Factory in Jizhou District, Hengshui City, with its registered address in Gaotianzhuang Village, Xiwang Town, Jizhou District. The registration authority is Jizhou District Market Supervision and Administration Bureau, and the legal representative is Gao Zhao. Its business scope includes the production, sales, and installation of opening and closing machines, gates, trash cans, hydraulic dams, steel dams, flap doors, drainage machinery, valves, and plugs; Anticorrosion engineering construction, environmental protection equipment, overweight machine, axial flow pump, rubber waterstop, closed cell foam board, polysulfide adhesive, geotextile, and geotextile sales. Core products: Fiberglass Flap Door, Stacked Beam Door, Slap The Door

Dongyuan Water Conservancy Machinery Factory, Xinhe County

Dongyuan Water Conservancy Machinery Factory in Xinhe County, Xingtai City, Hebei Province, with its registered address in Zhifangtou Village, Xinhe County. The registration authority is the Market Supervision Administration of Xinhe County, and the legal representative is Liu Xiaoliang. Its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of metal structures; Sales of metal structures; Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Rubber product manufacturing; Sales of rubber products; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Motor manufacturing; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Synthetic fiber manufacturing; Sales of synthetic fibers; Manufacturing of plastic products; Sales of plastic products; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Installation services for ordinary mechanical equipment; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of photovoltaic equipment and components; Mechanical equipment research and development; Sales of mechanical 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: Fiberglass Flap Door, Hoist, Cast Iron Gate

Xintai Water Conservancy Machinery Factory in Xinhe County

No. 89, Nanzhanghua Village, Xinhe Town, Xinhe County, Xingtai City, Hebei Province

Xintai Water Conservancy Machinery Factory, located at No. 89, Nanzhanghua Village, Xinhe Town, Xinhe County, Xingtai City, Hebei Province, was established on March 9, 2018. The registration authority is Xinhe County Market Supervision and Administration Bureau, and the legal representative is Li Shijing. Core products: Fiberglass Flap Door, Hoist, Trash Rack

Xinhe County Qiting Water Conservancy Machinery Factory

Xinhe County Qiting Water Conservancy Machinery Factory, registered in Renrangli Village, Xinhe County, Xingtai City, Hebei Province, with the registration authority of Xinhe County Market Supervision Administration and the legal representative of Jiao Hongzhen. Its business scope includes the manufacturing and sales of opening and closing machines, gates, cleaning machines, trash racks, rubber water stops, gates, and steel dams (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Fiberglass Flap Door, Integrated Steel Gate With Machine Gate, Cast Iron Circular Gate

Huachuan Hydraulic Machinery Factory, Xinhe County

Huachuan Hydraulic Machinery Factory in Xinhe County, Xingtai City, Hebei Province, with its registered address in Zhangzhuan Village, Gaosong, Xinhe County. The registration authority is the Market Supervision Administration of Xinhe County, and the legal representative is Geng Meixiang. Its business scope includes general projects such as the manufacturing of water resource specific machinery and equipment; Sales of mechanical equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of sludge treatment equipment; Manufacturing of metal structures; Sales of metal structures; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Sealing component manufacturing; Sales of seals; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Lubricating oil processing and manufacturing (excluding hazardous chemicals); Sales of lubricating oil; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Operation of wires and cables; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Instrument and meter repair (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: Fiberglass Flap Door, Electric Head Opening And Closing Machine, Cast Iron Gate

Xinhe County Ninghai Water Conservancy Machinery Factory

Xinhe County Ninghai Water Conservancy Machinery Factory, with its registered address located on the south side of Zhentang Road in Xinhe County, Xingtai City, Hebei Province, is registered with the Xinhe County Market Supervision and Administration Bureau. The legal representative is Gao Chengxin, and its business scope includes the manufacturing and sales of opening and closing machines, gates, gates, trash racks, cleaning machines, rubber waterstops, geotextiles, geomembranes, bridge supports, and expansion joints (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Fiberglass Flap Door, Hand And Flashlight Dual-Purpose Screw Type Opening And Closing Machine, Plastic Plug-In Gate

Kangyu Hydraulic Machinery Factory in Xinhe County

Kangyu Hydraulic Machinery Factory in Xinhe County, Xingtai City, Hebei Province, with its registered address in Zhifangtou Village, Xinhe County. The registration authority is Xinhe County Market Supervision and Administration Bureau, and the legal representative is Li Fengyan. Its business scope includes the production, sales, and maintenance of opening and closing machines, gates, hoists, gates, valves, cleaning machines, trash racks, conveyors, complete sets of sewage treatment equipment, hydraulic dams, steel dams, rubber dams, hinge dams, air shield dams, segmented throttling dams, flap dams, drainage machinery, pressure steel pipes, hydraulic equipment, industrial automation electrical equipment, and automation measurement and control devices; Construction services for water conservancy and hydropower engineering, municipal engineering, and anti-corrosion engineering; Sales of environmental protection equipment, crane, control cabinet, axial flow pump, mixed flow pump, submersible pump, motor, cable, hardware products, building materials, rubber waterstop, closed cell foam plate, polysulfide adhesive, bridge support, bridge expansion joint, geotextile, geomembrane, glass fiber reinforced plastic products, gabion net, geogrid, corrugated pipe, acoustic tube (items that need to be approved according to law can only be operated after being approved by relevant departments). Core products: Fiberglass Flap Door, Double Lifting Point Hoist, Winch Type Hoist