Updated Aug 14, 2026 · Public platform & industry data

Aug 14, 2026 Updated

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2026 Top 10 Slide Gate Valve Manufacturers in China

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

The top 10 Slide Gate Valve manufacturers in China for 2026 are: Hebei Zhenghua Environmental Protection Machinery Co., Ltd, Hebei Beijing Blue Environmental Protection Equipment Co., Ltd, Jiangsu Jinlong Machinery Industry Co., Ltd, Wenzhou Hangda Valve Co., Ltd, Zhejiang Zhigong Valve Technology Co., Ltd, Cangzhou Changtong Environmental Protection Equipment Co., Ltd, Zhejiang Gaohang Valve Manufacturing Co., Ltd, Wenzhou Yuquan Valve Co., Ltd, Rui'an Tianlan Environmental Protection Equipment 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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Hebei Zhenghua Environmental Protection Machinery Co., Ltd
Overall Score4.9 / 5
Est. Date2015-05-19
Registered Capital26000K CNY

Hebei Zhenghua Environmental Protection Machinery Co., Ltd., with its registered address located 1000 meters west of Lizhuang Village, Siying Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau and represented by Cui Zhengguang as its legal representative. Its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Mining machinery manufacturing; Manufacturing of drawing, calculation, and measuring instruments; Sales of drawing, calculation, and measuring instruments; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Sales of metal structures; Mechanical parts and component processing; Sales of mechanical parts and components; External contracting projects; Import and export of goods (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License project: construction project construction; Construction engineering design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses). Core products: Slide Gate Valve, Dust Collector Accessories, Dust Humidifier

Top 2
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Hebei Beijing Blue Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2016-03-17
Registered Capital10000K CNY

Hebei Beijing Blue Environmental Protection Equipment Co., Ltd., with its registered address in Zhaozhuang Village, Siying Township, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Cui Zaishuang, and the business scope includes the production, processing, sales, and engineering installation of dust collectors and accessories, desulfurization equipment, denitrification equipment, valves, and industrial fabrics (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Slide Gate Valve, Dust Collector Door Cover, Bag Filter

Top 3
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Jiangsu Jinlong Machinery Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2004-04-07
Registered Capital50080K CNY

Jiangsu Jinlong Machinery Industry Co., Ltd. is registered in Shuguang Industrial Park, Baimi Town, Jiangyan District, Taizhou City. The registration authority is the Data Bureau of Jiangyan District, Taizhou City, and the legal representative is Xu Depei. Its business scope includes the manufacturing, processing, and sales of textile machinery and accessories, metal hoses, compensators, air doors, spring supports and hangers, polytetrafluoroethylene products, heat exchangers, filters, aluminum based copper-clad laminates, and general mechanical components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed project: Manufacturing of special equipment; Special equipment inspection and testing; Installation, renovation, and repair of special equipment; Special equipment design (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General project: sales of special equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of rubber products; Sales of plastic products (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: Slide Gate Valve, Expansion Joint, Stainless Steel Corrugated Expansion Joint

TOP4
Wenzhou Hangda Valve Co., Ltd
Overall Score4.6 / 5
Est. Date2017-12-19
Registered Capital1000K CNY

Wenzhou Hangda Valve Co., Ltd., registered in He'er Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province (within Zhejiang Chenxin Valve Technology Co., Ltd.), registered with the Yongjia County Market Supervision Administration, with Wu Linhua as the legal representative. Its business scope includes general projects: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of mechanical equipment; Sales of metal materials; Sales of metal products; Retail of hardware products; Wholesale of hardware products; Manufacturing of non-ferrous metal alloys; Rolling and processing of non-ferrous metals; Sales of non-ferrous metal alloys; Import and export of goods; Technology import and export; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, business activities shall be carried out independently according to law with the business license).. Core products: Slide Gate Valve, Bidirectional Water Stop Reservoir Channel, Electric Knife Type Gate Valve

TOP5
Zhejiang Zhigong Valve Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-04-18
Registered Capital68000K CNY

Zhejiang Zhigong Valve Technology Co., Ltd., registered at Heyi Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province (2nd floor, Building 2, Yongjia Haoda Valve Co., Ltd.), registered with Yongjia County Market Supervision and Administration Bureau, with legal representative Yu Yunyun. Its business scope includes research and development, production, processing, and sales of valves and their accessories, pumps and their accessories; Manufacturing and research and development of mechanical equipment; Sales of pipeline fittings, electric actuators, and pneumatic actuators; Hardware and electromechanical processing; Production, maintenance, and sales of stainless steel products; Design of industrial fluid equipment and water supply and drainage equipment; Research and development of industrial automation control system devices, instruments (excluding measuring instruments), water pumps, high and low voltage electrical appliances and accessories, automation equipment, electromechanical equipment, and environmental protection equipment; Import and export of goods and technology.. Core products: Slide Gate Valve, , Ceramic Double Gate Valve (Discharge Valve)

TOP6
Cangzhou Changtong Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2013-04-24
Registered Capital500K CNY

Cangzhou Changtong Environmental Protection Equipment Co., Ltd., with its registered address in Xiaoyuan Village, Qiqiao Town, Botou City, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Gao Yue, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Manufacturing of drawing, calculation, and measuring instruments; Sales of drawing, calculation, and measuring instruments; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Slide Gate Valve, Three-Way Valve, Air Door, Ventilation Butterfly Valve

TOP7
Zhejiang Gaohang Valve Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2022-05-10
Registered Capital5000K CNY

Zhejiang Gaohang Valve Manufacturing Co., Ltd. is located in Heyi Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province. It was established on May 10, 2022 and registered with the Yongjia County Market Supervision Administration. The legal representative is Guo Gaofeng. Core products: Slide Gate Valve, Ceramic Slag Discharge Valve, Eccentric Hemisphere Valve

TOP8
Wenzhou Yuquan Valve Co., Ltd
Overall Score4.5 / 5
Est. Date2022-07-27
Registered Capital200K CNY

Wenzhou Yuquan Valve Co., Ltd. is located at 25-27 Madao South Road, Madao Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province. It was established on July 27, 2022, with the registration authority of Yongjia County Market Supervision Administration and the legal representative being Cheng Fengjie. Core products: Slide Gate Valve, Flange Spring, Electric Water Control Valve

TOP9
Rui'an Tianlan Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2006-02-22
Registered Capital20000K CNY

Rui'an Tianlan Environmental Protection Equipment Co., Ltd., registered at No. 111 Gaoxin Xiaowei Park, Gexiang, Rui'an Economic Development Zone, Rui'an City, Wenzhou City, Zhejiang Province (Nanbin Street), Building 4, 101, 201, 301, 401, 501, registered with the Rui'an Market Supervision and Administration Bureau, with Zhan Bitao as the legal representative. Its business scope includes the manufacturing and sales of environmental protection machinery and equipment, conveying equipment, electric motors, reducers, pneumatic conveying devices, valves, electromechanical equipment, and hardware; Import and export of goods or technology (excluding goods and technology prohibited by the state or involving administrative approval) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Slide Gate Valve, Pneumatic Conveying Valve Series, Other Valve Series

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: Slide Gate Valve, Winch, Integrated Machine Gate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Zhenghua Environmental Protection Machinery Co., Ltd2015-05-19Slide Gate Valve, Dust Collector Accessories, Dust Humidifier26000K CNYSupported
Hebei Beijing Blue Environmental Protection Equipment Co., Ltd2016-03-17Slide Gate Valve, Dust Collector Door Cover, Bag Filter10000K CNYSupported
Jiangsu Jinlong Machinery Industry Co., Ltd2004-04-07Slide Gate Valve, Expansion Joint, Stainless Steel Corrugated Expansion Joint50080K CNYSupported
Wenzhou Hangda Valve Co., Ltd2017-12-19Slide Gate Valve, Bidirectional Water Stop Reservoir Channel, Electric Knife Type Gate Valve1000K CNYNot Supported
Zhejiang Zhigong Valve Technology Co., Ltd2016-04-18Slide Gate Valve, , Ceramic Double Gate Valve (Discharge Valve)68000K CNYNot Supported
Cangzhou Changtong Environmental Protection Equipment Co., Ltd2013-04-24Slide Gate Valve, Three-Way Valve, Air Door, Ventilation Butterfly Valve500K CNYSupported
Zhejiang Gaohang Valve Manufacturing Co., Ltd2022-05-10Slide Gate Valve, Ceramic Slag Discharge Valve, Eccentric Hemisphere Valve5000K CNYNot Supported
Wenzhou Yuquan Valve Co., Ltd2022-07-27Slide Gate Valve, Flange Spring, Electric Water Control Valve200K CNYNot Supported
Rui'an Tianlan Environmental Protection Equipment Co., Ltd2006-02-22Slide Gate Valve, Pneumatic Conveying Valve Series, Other Valve Series20000K CNYNot Supported
Hebei Maojiang Water Conservancy Machinery Co., Ltd2023-06-30Slide Gate Valve, Winch, Integrated Machine Gate8880K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of plug-in valves, it is recommended to prioritize checking key technical parameters such as valve body material, sealing grade, and diameter size to ensure compatibility with pipeline systems or equipment interfaces.
  • In high-frequency opening and closing scenarios such as dust transportation and flue gas treatment, it is recommended to choose a more wear-resistant plug valve model to extend its service life and reduce maintenance costs.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • For high temperature or corrosive medium scenarios, it is necessary to focus on evaluating the temperature resistance range and anti-corrosion treatment process of the plug-in valve to avoid performance degradation due to non-compliance with operating conditions.

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