Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Cast Iron Gate Valvegate Valve Manufacturers in China

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

The top 10 Cast Iron Gate Valvegate Valve manufacturers in China for 2026 are: Hebei Zhenghua Environmental Protection Machinery Co., Ltd, Botou Zite Environmental Protection Equipment Co., Ltd, Tianjin Bernard Control Equipment Co., Ltd, Zhejiang Zhigong Valve Technology Co., Ltd, Hebei Yulin Valve Manufacturing Co., Ltd, Botou Woda Environmental Protection Equipment Co., Ltd, Botou Youcheng Industrial and Mining Machinery Co., Ltd, Zhong'an Fire Equipment (Shandong) Co., Ltd, Chengdu Chuantai Juhao Valve Co., Ltd, Tianjin Donot Valve 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: Cast Iron Gate Valvegate Valve, Scraper Conveyor, Skeleton

Top 2
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Botou Zite Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2019-06-26
Registered Capital5000K CNY

Botou Zite Environmental Protection Equipment Co., Ltd. is registered in Fanliuci Village, Siying Township, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration, and the legal representative is He Xinping. The business scope includes the production, sales, and installation of environmental protection equipment and accessories, fans, electrical control equipment, cloth bags, skeletons, connectors, stamping parts, regulating fans, plug valves, pulse valves, unloaders, screw conveyors, valves, and measuring tools. (Business activities that require approval by law can only be carried out after approval by relevant departments.). Core products: Cast Iron Gate Valvegate Valve, Discharger, Explosion Proof Valve 1

Top 3
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Tianjin Bernard Control Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2011-09-20
Registered Capital5200K CNY

Tianjin Bernard Self Control Equipment Co., Ltd., registered at 604-A19, Building B, Yintai Technology Building, Hongqiao District, Tianjin, with the registration authority of the Market Supervision Administration of Hongqiao District, Tianjin, and the legal representative of Zhao Aiguo. Its business scope includes general projects: sales of industrial automatic control system equipment; Sales of intelligent instruments and meters; Sales of instruments and meters; Sales of power electronic components; Wholesale of electronic components; Wholesale of hardware products; Retail of hardware products; Sales of electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of valves and plugs; Sales of painting equipment; Sales of electronic specialized equipment; Sales of specialized equipment for environmental protection; Sales of mechanical and electrical equipment; Retail of electronic components. (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 Valvegate Valve, Bar Valve, Original Bernard Electric Actuator

TOP4
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: Cast Iron Gate Valvegate Valve, Ceramic Double Gate Valve (Discharge Valve), Ceramic Knife Gate Valve

TOP5
Hebei Yulin Valve Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2022-07-28
Registered Capital3000K CNY

Hebei Yulin Valve Manufacturing Co., Ltd., with its registered address in Sutun Village, Wangwu Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision Administration Bureau and represented by Zhu Changqing. Its business scope includes general projects such as valve and accessories, pumps, pipe fittings, flange manufacturing, and sales; machining. (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 Valvegate Valve, Heavy Duty Elastic Seat Sealed Gate Valve, Slow-Closing Check Valve

TOP6
Botou Woda Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2015-09-21
Registered Capital100K CNY

Botou Woda Environmental Protection Equipment Co., Ltd. is registered at the southern section of National Highway 104, Nancang Street, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Lv Shuxin. Its business scope includes the manufacturing of environmental protection equipment. Production and sales of dust removal equipment and accessories, mining conveying machinery and accessories, petroleum machinery and accessories, industrial pumps, couplings, and measuring tools; Design and installation of environmental protection equipment; Mechanical processing * * (projects that require approval by law can only be operated after approval by relevant departments). Core products: Cast Iron Gate Valvegate Valve, Broken Valve, Single-Unit Dust Collector

TOP7
Botou Youcheng Industrial and Mining Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2012-06-11
Registered Capital10000K CNY

Botou Youcheng Industrial and Mining Machinery Co., Ltd., registered in Wulongtang Village, Waliwang Town, Botou City, with the registration authority of Botou Market Supervision Administration and the legal representative of Hou Guoliang. Its business scope includes the production and sales of mining machinery equipment, dust removal equipment and accessories (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Cast Iron Gate Valvegate Valve, Electric Ventilation Butterfly Valve, Single Axis Dust Humidifier

TOP8
Zhong'an Fire Equipment (Shandong) Co., Ltd
Overall Score4.5 / 5
Est. Date2021-06-24
Registered Capital3500K CNY

Zhong'an Fire Equipment (Shandong) Co., Ltd., with its registered address at Room 1609, Block B, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Ren Chunhua, and its business scope includes general projects such as sales of fire equipment materials; Manufacturing of security equipment; Sales of security equipment; Manufacturing of wind and electric tools; Manufacturing of diving rescue equipment; Sales of diving rescue equipment; Production of special labor protection equipment; Sales of special labor protection 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 Valvegate Valve, Tertiary Industry, Safety Protection

TOP9
Chengdu Chuantai Juhao Valve Co., Ltd
Overall Score4.4 / 5
Est. Date2015-10-19
Registered Capital6800K CNY

Chengdu Chuantai Juhao Valve Co., Ltd., with its registered address at No. 18A, 1st Floor, Building 12, No. 222 Jiaoda Road, Jinniu District, Chengdu, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Wang Hengyuan, and its business scope includes production, processing (limited to branch offices operating at other locations), wholesale, and retail of valves, pipe fittings, hardware products, building materials, steel, fire-fighting equipment, plastic products, metal materials, and metal products.. Core products: Cast Iron Gate Valvegate Valve, Rail Crossing Pipe, Zd Type Damping Spring Shock Absorber

TOP10
Tianjin Donot Valve Co., Ltd
Overall Score4.3 / 5
Est. Date2018-11-19
Registered Capital5000K CNY

Tianjin Donot Valve Co., Ltd., with its registered address located on the east side of Dongshang Road, Xinkai Road Village, Xiaozhan Town, Jinnan District, Tianjin, is registered with the Market Supervision Administration of Jinnan District, Tianjin. The legal representative is Pei Yejian, and the business scope includes the manufacturing, processing, and sales of valves and accessories, metal products, mechanical equipment and accessories, rubber products, plumbing pipes and accessories, and water treatment equipment; Valve technology development, transfer, consulting, and services; Electrostatic spraying; machining. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cast Iron Gate Valvegate Valve, Manual Valve, Ptfe Valve

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Zhenghua Environmental Protection Machinery Co., Ltd2015-05-19Cast Iron Gate Valvegate Valve, Scraper Conveyor, Skeleton26000K CNYSupported
Botou Zite Environmental Protection Equipment Co., Ltd2019-06-26Cast Iron Gate Valvegate Valve, Discharger, Explosion Proof Valve 15000K CNYNot Supported
Tianjin Bernard Control Equipment Co., Ltd2011-09-20Cast Iron Gate Valvegate Valve, Bar Valve, Original Bernard Electric Actuator5200K CNYNot Supported
Zhejiang Zhigong Valve Technology Co., Ltd2016-04-18Cast Iron Gate Valvegate Valve, Ceramic Double Gate Valve (Discharge Valve), Ceramic Knife Gate Valve68000K CNYNot Supported
Hebei Yulin Valve Manufacturing Co., Ltd2022-07-28Cast Iron Gate Valvegate Valve, Heavy Duty Elastic Seat Sealed Gate Valve, Slow-Closing Check Valve3000K CNYSupported
Botou Woda Environmental Protection Equipment Co., Ltd2015-09-21Cast Iron Gate Valvegate Valve, Broken Valve, Single-Unit Dust Collector100K CNYSupported
Botou Youcheng Industrial and Mining Machinery Co., Ltd2012-06-11Cast Iron Gate Valvegate Valve, Electric Ventilation Butterfly Valve, Single Axis Dust Humidifier10000K CNYSupported
Zhong'an Fire Equipment (Shandong) Co., Ltd2021-06-24Cast Iron Gate Valvegate Valve, Tertiary Industry, Safety Protection3500K CNYSupported
Chengdu Chuantai Juhao Valve Co., Ltd2015-10-19Cast Iron Gate Valvegate Valve, Rail Crossing Pipe, Zd Type Damping Spring Shock Absorber6800K CNYSupported
Tianjin Donot Valve Co., Ltd2018-11-19Cast Iron Gate Valvegate Valve, Manual Valve, Ptfe Valve5000K CNYNot Supported

Knowledge Base

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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