Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Gate Manufacturers in China

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

The top 10 Gate manufacturers in China for 2026 are: Wuxi Xincheng Environmental Protection Technology Co., Ltd, Hebei Dequn Water Conservancy Machinery Co., Ltd, Minggong Water Conservancy Machinery Co., Ltd., Xinhe County, Xinhe County North Water Conservancy Machinery Factory, Xinhe Yuzhu Hydraulic Machinery Co., Ltd, Jizhou District Zhaoyu Water Conservancy Machinery Factory, Denghui Hydraulic Machinery Factory, Xinhe County, Hebei Henggong Water Conservancy Machinery Co., Ltd, Hunan Lifa Environmental Protection Technology Co., Ltd, Hebei Maojiang 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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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: Gate, Internal Inlet Grille, Sand-Water Separator

Top 2
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Hebei Dequn Water Conservancy Machinery Co., Ltd
Overall Score4.7 / 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: Gate, Damen Gate, Channel Split Type Steel Gate

Top 3
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Minggong Water Conservancy Machinery Co., Ltd., Xinhe County
Overall Score4.7 / 5
Est. Date2023-07-03
Registered Capital8180K CNY

Xinhe Minggong Water Conservancy Machinery Co., Ltd., with its registered address in Datianzhuang Village, Xinhe County, Xingtai City, Hebei Province, is registered with the Xinhe County Market Supervision Administration Bureau and represented by Shen Fengxia. Its business scope includes general projects such as the manufacturing of environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Sales of mechanical equipment; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of daily miscellaneous goods; Sales of daily miscellaneous goods; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of metal structures; Sales of metal structures; Manufacturing of plastic products; Sales of plastic products; Sealing component manufacturing; Sales of seals; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Sales of electrical equipment; Instrument and meter repair; Operation of wires and cables; General equipment repair; Installation services for ordinary mechanical equipment; Electrical equipment repair. (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: Gate, Integrated Screw Swing Door, Water Conservancy Engineering Hinge Dam

TOP4
Xinhe County North Water Conservancy Machinery Factory
Overall Score4.6 / 5
Est. Date2006-03-27
Registered Capital5000K CNY

North Water Conservancy Machinery Factory in Xinhe County, with its registered address located on the south side of National Highway 308 in the west of Xinhe County. The registration authority is Xinhe County Market Supervision and Administration Bureau, and the legal representative is Fu Kuiyuan. Its business scope includes the manufacturing and sales of turnstiles, gates, cleaning machines, and trash racks (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Gate, Steel Flap Door, Cast Iron Gate

TOP5
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: Gate, Screw Opening And Closing Machine, Cleaning Machine

TOP6
Jizhou District Zhaoyu Water Conservancy Machinery Factory
Overall Score4.5 / 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: Gate, Integrated Machine Gate, Steel Dam

TOP7
Denghui Hydraulic Machinery Factory, Xinhe County

Gezhaozhuang Village, Xinhe County, Xingtai City, Hebei Province

Overall Score4.5 / 5
Est. Date2021-11-12
Registered Capital1000K CNY

Xinhe County Denghui Hydraulic Machinery Factory, located in Gezhaozhuang Village, Xinhe County, Xingtai City, Hebei Province, was established on November 12, 2021. The registration authority is the Xinhe County Market Supervision Administration, and the legal representative is Zheng Jianhui. Core products: Gate, Winch Hoist, Cast Iron Flap Door

TOP8
Hebei Henggong Water Conservancy Machinery Co., Ltd
Overall Score4.5 / 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: Gate, Steel Dam Gate, Intelligent Gate

TOP9
Hunan Lifa Environmental Protection Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2019-03-26
Registered Capital8360K CNY

Hunan Lifa Environmental Protection Technology Co., Ltd., with its registered address at Jinyang Industrial Park, No. 2 Banzhu Road, Hetang Street, Yuetang District, Xiangtan City, Hunan Province, is registered with the Market Supervision and Administration Bureau of Yuetang District, Xiangtan City. The legal representative is Cao Huiyun, and the business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized equipment for environmental protection; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of mechanical and electrical equipment; Manufacturing of electronic specialized equipment; Manufacturing of intelligent instruments and meters; Manufacturing of metal structures; Manufacturing of pumps and vacuum equipment; Manufacturing of monitoring and detection instruments for water quality pollutants; Mechanical parts and component processing; Research and development of unconventional water source utilization technology; Research and development of hardware products; Mechanical equipment research and development; Development of intelligent water management system; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Water pollution prevention and control services; Installation services for environmental sanitation public facilities; Municipal facility management; Information system integration services; Industrial engineering design services; Professional cleaning, washing, and disinfection services; Maintenance of electronic and mechanical equipment (excluding special equipment); General equipment repair; Sales of electronic components and electromechanical equipment; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of electrical equipment; Sales of pipeline transportation equipment; Sales of mechanical parts and components. (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: Gate, Sewage Equipment, Pcl Self-Control

TOP10
Hebei Maojiang Water Conservancy Machinery Co., Ltd
Overall Score4.3 / 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: Gate, Steel Flap Door, Integrated Machine Gate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Xincheng Environmental Protection Technology Co., Ltd2020-03-20Gate, Internal Inlet Grille, Sand-Water Separator10800K CNYSupported
Hebei Dequn Water Conservancy Machinery Co., Ltd2012-03-13Gate, Damen Gate, Channel Split Type Steel Gate30000K CNYSupported
Minggong Water Conservancy Machinery Co., Ltd., Xinhe County2023-07-03Gate, Integrated Screw Swing Door, Water Conservancy Engineering Hinge Dam8180K CNYNot Supported
Xinhe County North Water Conservancy Machinery Factory2006-03-27Gate, Steel Flap Door, Cast Iron Gate5000K CNYNot Supported
Xinhe Yuzhu Hydraulic Machinery Co., Ltd2024-09-29Gate, Screw Opening And Closing Machine, Cleaning Machine300K CNYNot Supported
Jizhou District Zhaoyu Water Conservancy Machinery Factory2014-09-29Gate, Integrated Machine Gate, Steel Dam-Supported
Denghui Hydraulic Machinery Factory, Xinhe County2021-11-12Gate, Winch Hoist, Cast Iron Flap Door1000K CNYNot Supported
Hebei Henggong Water Conservancy Machinery Co., Ltd2014-04-09Gate, Steel Dam Gate, Intelligent Gate60000K CNYSupported
Hunan Lifa Environmental Protection Technology Co., Ltd2019-03-26Gate, Sewage Equipment, Pcl Self-Control8360K CNYSupported
Hebei Maojiang Water Conservancy Machinery Co., Ltd2023-06-30Gate, Steel Flap Door, Integrated Machine Gate8880K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of gates, it is recommended to prioritize confirming key parameters such as voltage threshold and on resistance to ensure compatibility with circuit design. Different power scenarios have significant differences in parameter requirements.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Especially in the fields of power electronics or high-frequency switches, attention should be paid to the supplier's technical accumulation.
  • The application of grid in photovoltaic inverters and industrial motor drives is quite common. When purchasing, it is necessary to combine the heat dissipation performance and switching frequency indicators to avoid a decrease in system efficiency due to parameter mismatch.
  • It is recommended to screen suppliers through industry platforms for statistical information. The semiconductor industry has high requirements for gate reliability, and attention should be paid to the actual application case data of suppliers in similar products.

Knowledge Base

Q

This article focuses on the selection of gate resistance in the KT88 single ended transistor connection method, compares the differences between 270k and 470k resistance, analyzes the impact of different resistance values on circuit performance, and helps readers choose the appropriate resistance value.

Q

This article introduces the principle and application of NMOS gate protection. NMOS is commonly used as an anti reverse circuit, and its cost is relatively low. This article will provide a detailed introduction to the working principle and advantages of NMOS gate protection, as well as the issues that need to be noted in practical applications.

Q

This article analyzes the concept of electrode gate and its application scenarios in software, helping readers understand the practical meaning and function of this technical term.

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