Updated Jun 17, 2026 · Public platform & industry data

Jun 17, 2026 Updated

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2026 Top 10 Slap The Door Manufacturers in China Hebei

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Top-rated Slap The Door suppliers, How to choose a Slap The Door manufacturer, Best Slap The Door companies in China

The top 10 Slap The Door manufacturers in Hebei for 2026 are: Xinhua County Huayuan Water Conservancy Machinery Factory, Hebei Dequn Water Conservancy Machinery Co., Ltd, Jizhou District Zhaoyu Water Conservancy Machinery Factory, Hebei Henggong Water Conservancy Machinery Co., Ltd, Honghai Water Conservancy Machinery Factory in Xinhe County, Hebei Ningshun Water Conservancy Machinery Technology Co., Ltd, Xinhe County Yunxing Water Conservancy Machinery Factory, Hengshui Jianghu Water Conservancy Machinery Factory, Hebei Maojiang Water Conservancy Machinery Co., Ltd, Hebei Mengshui Water Conservancy Machinery Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Xinhua County Huayuan Water Conservancy Machinery Factory
Overall Score4.9 / 5
Est. Date2013-12-31
Registered Capital10500K CNY

Xinye Huayuan Water Conservancy Machinery Factory, whose registered address is located in the yard of the Houyuan Materials Bureau of Xinhe County, the registration authority is Xinhe County Market Supervision Administration, and the legal representative is Zhang Shuzhen. Its business scope includes the production, sales, installation and maintenance of hoists, gates, clappers, steel dams, hydraulic dams, hinge dams, weirs, trash cleaning machines, trash racks, conveyors, rubber products, glass fiber reinforced plastic products, environmental protection equipment, sewage treatment equipment, hydraulic equipment, copper waterstop, manhole covers, traffic signs, automatic control system equipment, pumps, distribution cabinets, wires and cables, lifting equipment, valves, pipe fittings, geotextile, geomembrane, foam panels Sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Slap The Door, Damen Gate, Rinse The Door

Top 2
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Hebei Dequn Water Conservancy Machinery Co., Ltd
Overall Score4.8 / 5
Est. Date2012-03-13
Registered Capital30000K CNY

Hebei Dequn Water Conservancy Machinery Co., Ltd., registered in Fuxingzhuang Village, Xinhe County (north of Baishen Substation on Anxin Line), with the registration authority of Xinhe County Market Supervision Administration and the legal representative of Zhao Huiqiang. Its business scope includes the manufacturing, sales, and installation of hoists, gates, cleaning machines, air closing plates, waterstops, conveyors, and geomembranes (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Slap The Door, Damen Gate, Stainless Steel Trash Rack

Top 3
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Jizhou District Zhaoyu Water Conservancy Machinery Factory
Overall Score4.8 / 5
Est. Date2014-09-29
Registered Capital-

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: Slap The Door, Cast Iron Copper Inlaid Gate, Steel Dam

TOP4
Hebei Henggong Water Conservancy Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2014-04-09
Registered Capital60000K CNY

Hebei Henggong Water Conservancy Machinery Co., Ltd., with its registered address at Xiwang Village, Xiwang Town, Jizhou District, Hengshui City, its registered authority is the Market Supervision Administration of Jizhou District, and its legal representative is Jia Huizhen. Its business scope includes the production, sales, installation and maintenance of hoists, gates, clappers, trash cleaning machines, conveyors, trash racks, hydraulic dams, flap gates, steel dams, gantry cranes, sewage treatment equipment, FRP products, rubber products, rubber waterstops, closed cell foam plates, bridge supports, bridge expansion joints, geotextiles, geomembranes, cranes, hydraulic complete equipment and accessories, gabion nets, and valves. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Slap The Door, Steel Dam Gate, Intelligent Gate

TOP5
Honghai Water Conservancy Machinery Factory in Xinhe County
Overall Score4.7 / 5
Est. Date2012-08-06
Registered Capital10000K CNY

Honghai Water Conservancy Machinery Factory in Xinhe County, with its registered address located in Hujia Village, Xinhe County. The registration authority is Xinhe County Market Supervision and Administration Bureau, and the legal representative is Xing Dianfeng. Its business scope includes the manufacturing and sales of hoists, gates, steel dam gates, air shield dams, geotextiles, mechanical grilles, fiberglass gates, sewage treatment equipment, hydraulic complete sets of equipment, copper water stops, traffic signs, lifting equipment, pipe fittings, and manhole covers; Pipeline engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Slap The Door, Steel Gate, Bar Screen

TOP6
Hebei Ningshun Water Conservancy Machinery Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-02-22
Registered Capital10010K CNY

Hebei Ningshun Water Conservancy Machinery Technology Co., Ltd., with its registered address located at 300 meters south of Jiangjun Street, Xilujin Village, Xiwang Town, Jizhou District, Hengshui City, Hebei Province, is registered with the Jizhou District Market Supervision Administration. The legal representative is Wang Shaohui, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Sales of industrial automatic control system devices; Retail of computer software, hardware, and auxiliary equipment; Sales of power electronic components; Sales of gears and gear reducers, transmissions, casting machinery, electrical equipment, special equipment, instruments and meters, valves, and construction machinery; Sales of mechanical equipment; Sales of material handling equipment; Sales of chemical products (excluding licensed chemical products); Sales of specialized equipment for environmental protection; Sales of rubber products; Sales of valves and plugs; Sales of special equipment. Sales of fiberglass and related products; Operation of wires and cables; Sales of metal structures; Sales of glass fiber reinforced plastic products; Installation services for ordinary mechanical equipment; Specialized equipment repair; General equipment repair; 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. (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: Slap The Door, Steel Gate, Cleaning Machine

TOP7
Xinhe County Yunxing Water Conservancy Machinery Factory
Overall Score4.6 / 5
Est. Date2016-01-27
Registered Capital100K CNY

Yunxing Water Conservancy Machinery Factory in Xinhe County, Xingtai City, Hebei Province, with its registered address in Baishenshou Village, Xinhe County. The registration authority is the Xinhe County Market Supervision and Administration Bureau, and the legal representative is Dong Jianli. Its business scope includes the production, sales, installation, and maintenance of hoists, gates, gates, trash racks, cleaning machines, conveyors, electric hoists, hydraulic dams, steel dams, rubber dams, flap doors, pressure steel pipes, valves, hydraulic equipment, oil filters, gabion nets, corrugated pipes, and hydraulic metal structural components; Sales of environmental protection equipment, cranes, control cabinets, axial flow pumps, mixed flow pumps, submersible pumps, motors, cables, rubber waterstops, closed cell foam plates, bridge bearings, bridge expansion joints, geotextiles, geomembranes, and FRP products; Anti corrosion engineering construction, water conservancy and hydropower engineering, building construction engineering, municipal engineering, building decoration engineering, earthwork engineering, foundation and foundation engineering, mechanical and electrical equipment installation engineering, landscaping engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Slap The Door, Gate, Water Blocking Valve

TOP8
Hengshui Jianghu Water Conservancy Machinery Factory
Overall Score4.6 / 5
Est. Date2018-02-02
Registered Capital3000K CNY

Hengshui Jianghu Water Conservancy Machinery Factory, with its registered address in Donglujin Village, Xiwang Town, Jizhou District, Hengshui City, is registered with the Jizhou District Market Supervision and Administration Bureau, and its legal representative is Yan Songnian. Its business scope includes the production and sales of opening and closing machines, gates, gates, cleaning machines, trash racks, conveyors, automatic grabbing beams, lifting hoists, rubber waterstops, integrated prefabricated pump stations, fiberglass products, environmental protection equipment, water pollution prevention and control equipment, and sewage treatment equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Slap The Door, Hydraulic Opening And Closing Machine, Winch Type Hoist

TOP9
Hebei Maojiang Water Conservancy Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2023-06-30
Registered Capital8880K CNY

Hebei Maojiang Water Conservancy Machinery Co., Ltd., with its registered address in Datianzhuang Village, Xinhe County, Xingtai City, Hebei Province, is registered with the Market Supervision Administration of Xinhe County. The legal representative is Zhai Xiangmeng, and its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Sales of mechanical equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of metal materials; Sales of metal products; Manufacturing of daily miscellaneous goods; Sales of daily miscellaneous goods; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Operation of wires and cables; General equipment repair; Electrical equipment repair; Installation services for ordinary mechanical equipment. (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: Slap The Door, Winch, Hydraulic Steel Dam

TOP10
Hebei Mengshui Water Conservancy Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2021-12-15
Registered Capital10000K CNY

Hebei Mengshui Water Conservancy Machinery Co., Ltd., registered in Lujiazhuang Village, Xinhe County, Xingtai City, Hebei Province, with the registration authority of Xinhe County Market Supervision and Administration Bureau and the legal representative of Zhou Lihong, is engaged in the production and sales of opening and closing machines, gates, cleaning machines, trash racks, hydraulic metal structural components, environmental protection equipment, sewage treatment equipment, hydraulic equipment and accessories, and water supply and drainage irrigation equipment; Sales and installation of water pumps, motors, transformers, distribution cabinets, wires, cables, lifting equipment, valves, pipe fittings, rubber products, geotextiles, geomembranes, foam plates, FRP products, steel, rubber waterstops; Anti corrosion construction services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Slap The Door, Winch Hoist, Hydraulic Steel Dam

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Xinhua County Huayuan Water Conservancy Machinery Factory2013-12-31Slap The Door, Damen Gate, Rinse The Door10500K CNYSupported
Hebei Dequn Water Conservancy Machinery Co., Ltd2012-03-13Slap The Door, Damen Gate, Stainless Steel Trash Rack30000K CNYSupported
Jizhou District Zhaoyu Water Conservancy Machinery Factory2014-09-29Slap The Door, Cast Iron Copper Inlaid Gate, Steel Dam-Supported
Hebei Henggong Water Conservancy Machinery Co., Ltd2014-04-09Slap The Door, Steel Dam Gate, Intelligent Gate60000K CNYSupported
Honghai Water Conservancy Machinery Factory in Xinhe County2012-08-06Slap The Door, Steel Gate, Bar Screen10000K CNYSupported
Hebei Ningshun Water Conservancy Machinery Technology Co., Ltd2022-02-22Slap The Door, Steel Gate, Cleaning Machine10010K CNYNot Supported
Xinhe County Yunxing Water Conservancy Machinery Factory2016-01-27Slap The Door, Gate, Water Blocking Valve100K CNYNot Supported
Hengshui Jianghu Water Conservancy Machinery Factory2018-02-02Slap The Door, Hydraulic Opening And Closing Machine, Winch Type Hoist3000K CNYSupported
Hebei Maojiang Water Conservancy Machinery Co., Ltd2023-06-30Slap The Door, Winch, Hydraulic Steel Dam8880K CNYSupported
Hebei Mengshui Water Conservancy Machinery Co., Ltd2021-12-15Slap The Door, Winch Hoist, Hydraulic Steel Dam10000K CNYSupported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of flap doors, it is recommended to prioritize checking product specifications such as material corrosion resistance, sealing grade, and pressure range to ensure compatibility with the operating conditions of pipeline systems or water conservancy facilities.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. These suppliers usually have more stable delivery records in the field of municipal drainage or industrial water treatment.
  • Different application scenarios, such as tidal gates or sewage treatment plant inlets, have significant differences in the opening and closing frequency and impact resistance requirements for flap gates. Specific usage environments need to be clearly defined when purchasing.
  • When evaluating door suppliers, it is advisable to focus on the durability performance under similar working conditions, taking into account the actual operational data of their products from past project cases.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs