Updated Oct 10, 2026 · Public platform & industry data

Oct 10, 2026 Updated

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2026 Top 10 Cast Iron Gate Manufacturers in China

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Top-rated Cast Iron Gate suppliers, How to choose a Cast Iron Gate manufacturer, Best Cast Iron Gate companies in China

The top 10 Cast Iron Gate manufacturers in China for 2026 are: Wuxi Xincheng Environmental Protection Technology Co., Ltd, Hebei Dequn Water Conservancy Machinery Co., Ltd, Xinhe County Huanghe Water Conservancy Machinery Co., Ltd, Dongyuan Water Conservancy Machinery Factory, Xinhe County, Hebei Jincai Water Conservancy Machinery Co., Ltd, Hebei Yuchuang Water Conservancy Machinery Co., Ltd, Xinhe Yuzhu Hydraulic Machinery Co., Ltd, Haihe Crane Factory in Jizhou District, Hebei Zhuhong Water Conservancy Machinery Co., Ltd, Xinhe Xingmiao Hydraulic Equipment 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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Wuxi Xincheng Environmental Protection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2020-03-20
Registered Capital10800K CNY

Wuxi Xincheng Environmental Protection Technology Co., Ltd. is registered in Gaocheng Village, Gaocheng Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Xu Ling. 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; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Intelligent basic manufacturing equipment manufacturing; Manufacturing of industrial control computers and systems; Manufacturing of general components; Manufacturing of power transmission, distribution and control equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of mechanical parts and components; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of intelligent basic manufacturing equipment; Sales of pumps and vacuum equipment; Sales of gas and liquid separation and purification equipment; Sales of electronic components and electromechanical equipment; Sales of pneumatic power machinery and components; Sales of hydraulic power machinery and components; Sales of distribution switch control equipment; Sales of metal products; Sales of plastic products; Sales of electrical equipment; Sales of instruments and meters; General equipment repair; Specialized equipment repair; Electrical equipment repair; Repair of metal products; Instrument and meter repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Environmental consulting services; Professional design services; Industrial design services; Engineering management services; Water pollution control (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Cast Iron Gate, Internal Inlet Grille, Microfiltration Machine

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: Cast Iron Gate, Winch Hoist, Screw Opening And Closing Machine

Top 3
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Xinhe County Huanghe Water Conservancy Machinery Co., Ltd

North of Xinhua Road and East of Xin'an Street, Xinhe County, Xingtai City, Hebei Province

Overall Score4.8 / 5
Est. Date2014-09-02
Registered Capital168500K CNY

Xinhe County Huanghe Water Conservancy Machinery Co., Ltd. is located on the north side of Xinhua Road and the east side of Xin'an Street in Xinhe County, Xingtai City, Hebei Province. It was established on September 2, 2014, with the registration authority of Xinhe County Market Supervision Administration and the legal representative of Xinfeng. Core products: Cast Iron Gate, Rotary Cleaning Machine

TOP4
Dongyuan Water Conservancy Machinery Factory, Xinhe County
Overall Score4.7 / 5
Est. Date2016-03-24
Registered Capital3500K CNY

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: Cast Iron Gate, Screw Gate, Screw Opening And Closing Machine

TOP5
Hebei Jincai Water Conservancy Machinery Co., Ltd

West of National Highway 308 and south of Chunqiu Road in Xinhe County, Xingtai City, Hebei Province (Workshop No. 6 in the courtyard of Xinhe Tianlang Glasses Box Co., Ltd.)

Overall Score4.7 / 5
Est. Date2021-06-16
Registered Capital26880K CNY

Hebei Jincai Water Conservancy Machinery Co., Ltd. is located west of National Highway 308 and south of Chunqiu Road in Xinhe County, Xingtai City, Hebei Province (Workshop No. 6 in the courtyard of Xinhe Tianlang Eyeglasses Box Co., Ltd.). It was established on June 16, 2021, with the registration authority of Xinhe County Market Supervision Administration and the legal representative being Liu Zeyou. Core products: Cast Iron Gate

TOP6
Hebei Yuchuang Water Conservancy Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2021-05-08
Registered Capital12000K CNY

Hebei Yuchuang Water Conservancy Machinery Co., Ltd., with its registered address in Maquan Village, Xinhe County, Xingtai City, Hebei Province, is registered with the Market Supervision Administration of Xinhe County. The legal representative is Liu Cunmei, and its business scope includes the manufacturing and sales of hoists, steel dams, hydraulic dams, flip doors, gates, rubber waterstops, trash racks, cleaning machines, conveyors, pressure steel pipes, expansion joints, fiberglass products, drilling rigs, conduits, and drill rods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cast Iron Gate, Winch Type Hoist, Screw Opening And Closing Machine

TOP7
Xinhe Yuzhu Hydraulic Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2024-09-29
Registered Capital300K CNY

Xinhe Yuzhu Hydraulic Machinery Co., Ltd., with its registered address at No. 123 Datianzhuang Village, Xinhe Town, Xinhe County, Xingtai City, Hebei Province, is registered with the Xinhe County Market Supervision and Administration Bureau. The legal representative is Duan Junjian, 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; Rubber product manufacturing; Sales of rubber products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of construction machinery; Sales of construction machinery; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; General equipment repair; Instrument and meter 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: Cast Iron Gate

TOP8
Haihe Crane Factory in Jizhou District

Gaotianzhuang Village, Xiwang Town, Jizhou District, Hengshui City

Overall Score4.6 / 5
Est. Date2013-10-30
Registered Capital-

The Haihe Crane Factory in Jizhou District, Hengshui City, is located in Gaotianzhuang Village, Xiwang Town, Jizhou District. It was established on October 30, 2013 and registered with the Jizhou District Market Supervision Administration. The legal representative is Gao Lingxiao. Core products: Cast Iron Gate

TOP9
Hebei Zhuhong Water Conservancy Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2020-01-09
Registered Capital53000K CNY

Hebei Zhuhong Water Conservancy Machinery Co., Ltd., with its registered address at 02-01, west of Anxin Line, Xinhe County, Xingtai City, Hebei Province, is registered with the Market Supervision Administration of Xinhe County. The legal representative is Wei Binghui, and its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Manufacturing of construction machinery; Sales of construction machinery; Black metal casting; Manufacturing of metallurgical specialized equipment; Sales of metallurgical specialized equipment; Nonferrous metal casting; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; 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 glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of electronic components and electromechanical equipment; Manufacturing of power electronic components; Manufacturing of electronic components; Sales of electronic components and electromechanical equipment; Sales of power electronic components; Wholesale of electronic components; Sales of photovoltaic equipment and components; Sales of mechanical equipment; General equipment repair; Specialized equipment repair; Installation services for ordinary mechanical equipment; Mechanical equipment research and development; 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.) Licensed project: 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: Cast Iron Gate, Steel Flap Door, Winch Hoist

TOP10
Xinhe Xingmiao Hydraulic Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2021-02-05
Registered Capital11000K CNY

Xinhe Xingmiao Hydraulic Equipment Co., Ltd., with its registered address located east of Yingbin Street and south of Binhe Road in Xinhe County, Xingtai City, Hebei Province, is registered with the Xinhe County Market Supervision and Administration Bureau. The legal representative is An Yanhong, and its business scope includes opening and closing machines, gates, water stop rubber, cleaning machines, trash racks, belt conveyors, environmental protection equipment, sewage treatment equipment, hydraulic equipment, water supply and drainage equipment, hydraulic metal structural components, automation control systems, fiberglass products, geotextiles, hydraulic dams, hinge dams, flap gates, barrier gates, fully automatic flushing systems, electromechanical equipment, sales, and installation; Waterproof engineering construction, anti-corrosion and maintenance services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cast Iron Gate, Solar Gate, Grille Cleaning Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Xincheng Environmental Protection Technology Co., Ltd2020-03-20Cast Iron Gate, Internal Inlet Grille, Microfiltration Machine10800K CNYSupported
Hebei Dequn Water Conservancy Machinery Co., Ltd2012-03-13Cast Iron Gate, Winch Hoist, Screw Opening And Closing Machine30000K CNYSupported
Xinhe County Huanghe Water Conservancy Machinery Co., Ltd2014-09-02Cast Iron Gate, Rotary Cleaning Machine168500K CNYNot Supported
Dongyuan Water Conservancy Machinery Factory, Xinhe County2016-03-24Cast Iron Gate, Screw Gate, Screw Opening And Closing Machine3500K CNYNot Supported
Hebei Jincai Water Conservancy Machinery Co., Ltd2021-06-16Cast Iron Gate26880K CNYNot Supported
Hebei Yuchuang Water Conservancy Machinery Co., Ltd2021-05-08Cast Iron Gate, Winch Type Hoist, Screw Opening And Closing Machine12000K CNYNot Supported
Xinhe Yuzhu Hydraulic Machinery Co., Ltd2024-09-29Cast Iron Gate300K CNYSupported
Haihe Crane Factory in Jizhou District2013-10-30Cast Iron Gate-Not Supported
Hebei Zhuhong Water Conservancy Machinery Co., Ltd2020-01-09Cast Iron Gate, Steel Flap Door, Winch Hoist53000K CNYSupported
Xinhe Xingmiao Hydraulic Equipment Co., Ltd2021-02-05Cast Iron Gate, Solar Gate, Grille Cleaning Machine11000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of cast iron gates, it is recommended to prioritize checking key technical parameters such as gate size, pressure rating, and sealing performance to ensure compatibility with the working conditions of water conservancy projects or sewage treatment scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more guarantee in channel stability and after-sales response.
  • When deploying cast iron gates in irrigation systems or flood control facilities, attention should be paid to the compatibility between the gate structure type (such as flat plate or arch) and the installation environment, in order to avoid affecting the service life due to design differences.
  • In the process of purchasing cast iron gates, it is recommended to prioritize selecting enterprises with practical cases in the municipal or industrial fields based on the industry performance and platform statistical information of suppliers, in order to reduce procurement risks.

Knowledge Base

Q

When choosing cast iron gates, multiple factors need to be considered, including usage scenarios, materials, sealing performance, driving devices, and installation and maintenance guidance. <&order>Application: Cast iron gates are suitable for various occasions, such as rivers, reservoirs, municipal drainage, etc. Select different specifications and models of gates according to specific usage scenarios. Material: Cast iron gate

Q

Baidu AiGou has found pictures of different categories of cast iron gate embedded parts for you, taking you to appreciate the diversity and uniqueness of cast iron gate embedded parts. At the same time, we also recommend high-quality cast iron gate embedded parts for you, so that you can easily and quickly find the most suitable cast iron gate embedded parts for yourself when purchasing.

Q

Hydraulic cast iron gate is a widely used flood control equipment in hydraulic engineering. The following is a detailed introduction to it: 1、 Definition and Materials Water conservancy cast iron gate is a gate made mainly of cast iron, used to control the opening and closing of water flow. It is usually made of high-strength and high hardness cast iron material, which can withstand huge water pressure and impact force. Meanwhile, through special

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