Updated Oct 4, 2026 · Public platform & industry data

Oct 4, 2026 Updated

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2026 Top 10 Bar Valve Manufacturers in China Hebei

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

The top 10 Bar Valve manufacturers in Hebei for 2026 are: Cangzhou Zhongneng Machinery Manufacturing Co., Ltd, Cangzhou Junjie Machinery Equipment Co., Ltd, Botou Zheng'an Machinery Equipment Manufacturing Co., Ltd, Hebei Jinfan Environmental Protection Equipment Co., Ltd, Hebei Qingrun Environmental Protection Equipment Co., Ltd, Cangzhou Zhongnuo Machinery Manufacturing Co., Ltd, Botou Xinjia Machinery Co., Ltd, Botou Weijie Environmental Protection Equipment Manufacturing Factory, Hebei Xinjie Environmental Protection Machinery Co., Ltd, Botou Navigation Environmental Protection 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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HebeiHebei
Top 1
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Cangzhou Zhongneng Machinery Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2007-07-11
Registered Capital5000K CNY

Cangzhou Zhongneng Machinery Manufacturing Co., Ltd., with its registered address in Shaheya Er Village, Waliwang Town, Botou City, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Li Hongsen, and the business scope includes dust removal equipment and accessories, measuring tools, hardware tools, corrugated compensators, valves, and tile pressing machinery processing and sales**. Core products: Bar Valve, Pneumatic Sector Valve, Three Way Distributor

Top 2
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Cangzhou Junjie Machinery Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2016-12-08
Registered Capital2000K CNY

Cangzhou Junjie Machinery Equipment Co., Ltd., with its registered address at 1000 meters east of Far East Oil Pump, Jiaotong Street, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Zhang Junjie, and the business scope includes the production and sales of dust removal equipment and accessories, hardware tools, automatic production lines, sewage treatment equipment and accessories, tile pressing machinery and accessories, and metal products; Import and export of goods (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Bar Valve, Release Valve, Explosion-Proof Valve, Explosion-Proof Valve, Fan-Shaped Valve, Arc-Shaped Valve

Top 3
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Botou Zheng'an Machinery Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2015-04-27
Registered Capital5000K CNY

Botou Zheng'an Machinery Equipment Manufacturing Co., Ltd., with its registered address located on National Highway 104 in Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Zhang Yu, and the business scope includes the manufacturing, sales, and installation of mining machinery equipment, conveying equipment, and environmental protection equipment (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Bar Valve, Three-Way Valve, Bucket Elevator

TOP4
Hebei Jinfan Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-04-25
Registered Capital3000K CNY

Hebei Jinfan Environmental Protection Equipment Co., Ltd. is registered in Ximengtang Village, Qiqiao Town, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Yi Junmei. The business scope includes general projects such as environmental protection equipment, conveying equipment, desulfurization and denitrification equipment, spray towers, photocatalytic equipment and accessories sales. (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: Bar Valve, Shaftless Screw Conveyor, Bucket Elevator

TOP5
Hebei Qingrun Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-03-14
Registered Capital3000K CNY

Hebei Qingrun Environmental Protection Equipment Co., Ltd., registered in Dadong Village, Siying Township, Botou City, Cangzhou City, Hebei Province, with the Market Supervision Administration of Botou City as the registration authority and Jia Dong as the legal representative, is engaged in the design, research and development, production, sales, installation, and maintenance of environmental protection equipment, conveying equipment, desulfurization and denitrification equipment, catalysts, electrical (control) equipment, steel structural components, and dust removal accessories; Installation and construction of biogas engineering, waste gas and wastewater treatment engineering (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Bar Valve, Heavy Hammer Flap Valve, Drain Valve

TOP6
Cangzhou Zhongnuo Machinery Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2012-11-05
Registered Capital10000K CNY

Cangzhou Zhongnuo Machinery Manufacturing Co., Ltd. is registered at No. 1 Road, Industrial Zone, Botou City, Liduli Village, Waliwang Town, Botou City. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Yang Ping. The business scope includes the manufacturing of environmental protection special equipment. Dust removal equipment and accessories, complete sets of conveying equipment and accessories, screw conveyors, shut-off fans, exhaust gas treatment equipment, corrugated pipe compensators, metal hoses, valves and pipeline accessories, protective equipment, filters, hardware tools, boiler accessories, production, processing, installation, and sales of mechanical and electrical products; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Bar Valve, Dust Removal Framework, Bellows Compensator

TOP7
Botou Xinjia Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2011-04-27
Registered Capital1200K CNY

Botou Xinjia Machinery Co., Ltd., registered in Xiaoduli, Botou City, with the registration authority of Botou Market Supervision Administration and the legal representative of Su Yinping. Its business scope includes the production and sales of dust removal equipment and accessories, pipeline accessories, measuring tools, oil pumps, cold bending equipment and accessories, couplings, and instruments and meters; Processing and maintenance of power accessories, mechanical processing; Import and export of goods (prohibited by laws and administrative regulations shall not be operated, and those that require approval shall not be operated without approval)**. Core products: Bar Valve, Qym Pulse Controller, Metal Compensator

TOP8
Botou Weijie Environmental Protection Equipment Manufacturing Factory
Overall Score4.5 / 5
Est. Date2015-08-06
Registered Capital1000K CNY

Weijie Environmental Protection Equipment Manufacturing Factory in Botou City, Cangzhou City, Hebei Province, with its registered address in Hanzhuang Village, Waliwang Town, Botou City. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Zhu Shiwei. Its business scope includes the processing and sales of dust collectors, conveying equipment, bucket elevators, dust humidifiers, scraper conveyors, screw conveyors, ventilation butterfly valves, UV photocatalytic purification equipment, and catalytic combustion equipment; Mechanical processing * * (projects that require approval by law can only be operated after approval by relevant departments). Core products: Bar Valve, Fan Shaped Valve, Heavy Hammer Flap Valve

TOP9
Hebei Xinjie Environmental Protection Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2020-12-03
Registered Capital5000K CNY

Hebei Xinjie Environmental Protection Machinery Co., Ltd. is registered at Room 818, Sentai Building, No. 288 Yuhua West Road, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Xu Wei. The business scope includes other unspecified retail businesses. Sales of environmental protection equipment and accessories, dust removal bags, dust removal skeletons, exhaust gas treatment equipment, conveying equipment and accessories, screw conveyors, bucket elevators, dust humidifiers, star unloaders, scraper conveyors, tile presses, metal stamping parts, molds, livestock equipment, agricultural machinery equipment, and valves. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Bar Valve, Fan Shaped Valve, Scraper Conveyor

TOP10
Botou Navigation Environmental Protection Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2014-04-29
Registered Capital22000K CNY

Botou Navigation Environmental Protection Equipment Co., Ltd. is registered in Fengsanfan Village, Siying Town, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Bai Jinxiao. Its business scope includes licensed projects such as construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of dust removal technology equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment repair; Specialized equipment repair; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Soil pollution control and remediation services; Soil environmental pollution prevention and control services; Undertake the engineering construction business of the head office; External contracting projects; Industrial engineering design services; Rubber product manufacturing; Sales of metal products; Manufacturing of security equipment; Sales of security equipment; Import and export of goods. (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: Bar Valve, Pipeline Shock Absorber, Screw Conveyor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Cangzhou Zhongneng Machinery Manufacturing Co., Ltd2007-07-11Bar Valve, Pneumatic Sector Valve, Three Way Distributor5000K CNYSupported
Cangzhou Junjie Machinery Equipment Co., Ltd2016-12-08Bar Valve, Release Valve, Explosion-Proof Valve, Explosion-Proof Valve, Fan-Shaped Valve, Arc-Shaped Valve2000K CNYSupported
Botou Zheng'an Machinery Equipment Manufacturing Co., Ltd2015-04-27Bar Valve, Three-Way Valve, Bucket Elevator5000K CNYSupported
Hebei Jinfan Environmental Protection Equipment Co., Ltd2021-04-25Bar Valve, Shaftless Screw Conveyor, Bucket Elevator3000K CNYSupported
Hebei Qingrun Environmental Protection Equipment Co., Ltd2017-03-14Bar Valve, Heavy Hammer Flap Valve, Drain Valve3000K CNYSupported
Cangzhou Zhongnuo Machinery Manufacturing Co., Ltd2012-11-05Bar Valve, Dust Removal Framework, Bellows Compensator10000K CNYSupported
Botou Xinjia Machinery Co., Ltd2011-04-27Bar Valve, Qym Pulse Controller, Metal Compensator1200K CNYSupported
Botou Weijie Environmental Protection Equipment Manufacturing Factory2015-08-06Bar Valve, Fan Shaped Valve, Heavy Hammer Flap Valve1000K CNYSupported
Hebei Xinjie Environmental Protection Machinery Co., Ltd2020-12-03Bar Valve, Fan Shaped Valve, Scraper Conveyor5000K CNYNot Supported
Botou Navigation Environmental Protection Equipment Co., Ltd2014-04-29Bar Valve, Pipeline Shock Absorber, Screw Conveyor22000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of rod valves, it is recommended to prioritize confirming key technical parameters such as valve body material, sealing grade, and pressure resistance range to ensure compatibility with the corrosiveness and working pressure of the conveyed materials.
  • Rod valves are commonly used for flow control of powder or granular materials in industries such as building materials and chemicals. When purchasing, manual or pneumatic drive methods can be selected based on specific scenarios, and attention should be paid to the adjustment accuracy of the valve plate opening and closing angle.
  • 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 to balance supply stability and technical adaptability.
  • When using bar valves in high temperature or high wear scenarios, extra attention should be paid to the durability design of the valve plate wear-resistant coating and bearing structure to avoid shortening the equipment life due to frequent opening and closing.

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