Updated Aug 13, 2026 · Public platform & industry data

Aug 13, 2026 Updated

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2026 Top 10 Flap Valve Manufacturers in China Hebei

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

The top 10 Flap Valve manufacturers in Hebei for 2026 are: Cangzhou Xinjunze Environmental Protection Machinery Equipment Co., Ltd, Hebei Bosen Environmental Protection Equipment Co., Ltd, Hebei Cangnuo Environmental Protection Equipment Co., Ltd, Botou Yaosen Environmental Protection Equipment Co., Ltd, Cangzhou Shangshan Environmental Protection Machinery Equipment Co., Ltd, Hebei Anxing Environmental Protection Machinery Co., Ltd, Botou Zite Environmental Protection Equipment Co., Ltd, Botou Kunyuan Environmental Protection Equipment Co., Ltd, Hebei Jinfan Environmental Protection Equipment Co., Ltd, Botou Zheng'an Machinery Equipment Manufacturing 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 Xinjunze Environmental Protection Machinery Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2019-06-04
Registered Capital5000K CNY

Cangzhou Xinjunze Environmental Protection Machinery Equipment Co., Ltd., registered at No. 1 Chezhan North Street, Botou City, Cangzhou City, Hebei Province, with the registration authority of Botou Market Supervision Administration and the legal representative of Cao Jian, operates in the installation of environmental protection equipment and dust removal equipment accessories; Production and sales of desulfurization equipment, ventilation ducts and accessories, conveying equipment, unloaders, valves, oil pumps, breeding equipment, tile presses, transmission equipment, and automotive heaters; Mechanical processing * * (projects that require approval by law can only be operated after approval by relevant departments). Core products: Flap Valve, Fiberglass Desulfurization Tower, Bag Filter

Top 2
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Hebei Bosen Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2019-01-07
Registered Capital5000K CNY

Hebei Bosen Environmental Protection Equipment Co., Ltd., registered at 50 meters south of the intersection of Xiaoduli Village, Bo Town, Botou City, Cangzhou City, Hebei Province, with the Market Supervision Administration of Botou City as the registration authority and Li Haisong as the legal representative, is engaged in the production and sales of dust removal equipment and accessories, dust removal bags, dust removal skeletons, desulfurization equipment, de sales equipment and accessories, waste gas treatment equipment, and mining machinery equipment. (Business activities that require approval by law can only be carried out after approval by relevant departments.). Core products: Flap Valve, Desulfurization And Denitrification Tower, Hazardous Waste Storage Room

Top 3
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Hebei Cangnuo Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2020-07-30
Registered Capital200K CNY

Hebei Cangnuo Environmental Protection Equipment Co., Ltd. is registered at 50 meters west of the intersection of Houbachi Village, Waliwang Town, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Jia Wanxin. The business scope includes the manufacturing of specialized environmental protection equipment. Production, sales, installation, and maintenance of dust removal equipment and accessories, desulfurization and denitrification equipment and accessories, exhaust gas treatment equipment, mining machinery equipment, sewage treatment equipment, catalytic combustion equipment, photo oxygen plasma purification equipment, oil fume purification equipment, air purification equipment, conveying equipment and accessories, dust removal bags, skeletons, pipelines, valves. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flap Valve, Cyclone Tower, Electric Tar Precipitator

TOP4
Botou Yaosen Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2023-04-21
Registered Capital100K CNY

Botou Yaosen Environmental Protection Equipment Co., Ltd., with its registered address at 436 meters north of Guoqian Village Committee, Wangwu Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau and represented by Cui Binbin 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; Agricultural machinery manufacturing; Sales of agricultural machinery; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of mechanical equipment; Manufacturing of metallurgical specialized equipment; Sales of metallurgical specialized equipment; Manufacturing of car washing equipment; Sales of car washing equipment; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of mechanical and electrical equipment; Sales of electrical equipment; Manufacturing of gears, gear reducers, and gearboxes; Sales of gears, gear reducers, and gearboxes; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Manufacturing of material handling equipment; Sales of material handling equipment; Sales of intelligent material handling equipment; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of metal structures; Sales of metal structures; Fan and fan manufacturing; Sales of fans and blowers; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of vibration and noise reduction equipment; Sales of vibration and noise reduction equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of specialized equipment for refining and chemical production; Sales of specialized equipment for refining and chemical production; Electronic product sales; Internet sales (except for the sale of goods that need to be licensed); Manufacturing of network equipment; Sales of network equipment; Installation services for environmental sanitation public facilities; Installation services for ordinary mechanical equipment; Import and export of goods (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations). Core products: Flap Valve, Spray Tower, Slide Gate Valve

TOP5
Cangzhou Shangshan Environmental Protection Machinery Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2022-02-28
Registered Capital2000K CNY

Cangzhou Shangshan Environmental Protection Machinery Equipment Co., Ltd. is located 400 meters southeast of Wujunzhai Village Committee, Qiqiao Town, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Cao Hong. The business scope includes other unspecified retail businesses. Sales of dust collector equipment and accessories, conveying equipment and accessories, screw conveyors, scrapers, bucket elevators, unloaders, humidifiers, mixers, valves, fans, livestock equipment, agricultural machinery equipment * * (For projects that require approval by law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently in accordance with the law). Core products: Flap Valve, Bucket Elevator Chain Hopper, Activated Carbon Photo Oxygen Integrated Machine

TOP6
Hebei Anxing Environmental Protection Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2019-04-08
Registered Capital3000K CNY

Hebei Anxing Environmental Protection Machinery Co., Ltd., with its registered address located west of Jing'er Road, Fuzhuang Industrial Zone, Nanpi County, Cangzhou City, Hebei Province, is registered with the Nanpi County Market Supervision and Administration Bureau and represented by Liu Yuan 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; Manufacturing of dust removal technology equipment; Manufacturing of material handling equipment; Sales of material handling equipment; Sales of intelligent material handling equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Industrial design services; Professional design services; Installation services for ordinary mechanical equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters. (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: Flap Valve, Bucket Elevator, Dust Collector

TOP7
Botou Zite Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 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: Flap Valve, Star Feeder, Ventilation Butterfly Valve

TOP8
Botou Kunyuan Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2019-04-04
Registered Capital1000K CNY

Botou Kunyuan Environmental Protection Equipment Co., Ltd., with its registered address in Xiliubao Village, Haocun Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Wang Zhenying, and its business scope includes the production and sales of bag filters, photo oxygen exhaust gas purifiers, plasma purifiers, oil fume purifiers, universal suction arms, welding smoke purifiers, and dust removal equipment accessories; Sales of dust collector frame, bag, pulse valve, spray tower, spiral conveying equipment, unloader, desulfurization and denitrification equipment, bellows compensator, explosion-proof tools * * (Business activities that require approval by relevant departments according to law can only be carried out after approval by relevant departments). Core products: Flap Valve, Activated Carbon Adsorption Box, Woodworking Dust Collector

TOP9
Hebei Jinfan Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 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: Flap Valve, Catalytic Combustion, Spiral Conveyor 1

TOP10
Botou Zheng'an Machinery Equipment Manufacturing Co., Ltd
Overall Score4.3 / 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: Flap Valve, Star Feeder, Scraper Conveyor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Cangzhou Xinjunze Environmental Protection Machinery Equipment Co., Ltd2019-06-04Flap Valve, Fiberglass Desulfurization Tower, Bag Filter5000K CNYSupported
Hebei Bosen Environmental Protection Equipment Co., Ltd2019-01-07Flap Valve, Desulfurization And Denitrification Tower, Hazardous Waste Storage Room5000K CNYSupported
Hebei Cangnuo Environmental Protection Equipment Co., Ltd2020-07-30Flap Valve, Cyclone Tower, Electric Tar Precipitator200K CNYSupported
Botou Yaosen Environmental Protection Equipment Co., Ltd2023-04-21Flap Valve, Spray Tower, Slide Gate Valve100K CNYNot Supported
Cangzhou Shangshan Environmental Protection Machinery Equipment Co., Ltd2022-02-28Flap Valve, Bucket Elevator Chain Hopper, Activated Carbon Photo Oxygen Integrated Machine2000K CNYSupported
Hebei Anxing Environmental Protection Machinery Co., Ltd2019-04-08Flap Valve, Bucket Elevator, Dust Collector3000K CNYNot Supported
Botou Zite Environmental Protection Equipment Co., Ltd2019-06-26Flap Valve, Star Feeder, Ventilation Butterfly Valve5000K CNYNot Supported
Botou Kunyuan Environmental Protection Equipment Co., Ltd2019-04-04Flap Valve, Activated Carbon Adsorption Box, Woodworking Dust Collector1000K CNYNot Supported
Hebei Jinfan Environmental Protection Equipment Co., Ltd2021-04-25Flap Valve, Catalytic Combustion, Spiral Conveyor 13000K CNYSupported
Botou Zheng'an Machinery Equipment Manufacturing Co., Ltd2015-04-27Flap Valve, Star Feeder, Scraper Conveyor5000K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of flap valves, it is recommended to prioritize checking key technical parameters such as valve body material, sealing grade, and pressure resistance range to ensure compatibility with pipeline systems or equipment operating conditions.
  • For different scenarios such as dust control and pneumatic conveying, the driving method (such as pneumatic or electric) and structural design of the flap valve need to be selected based on the characteristics of the medium. For example, heat resistance should be considered in high-temperature environments.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to reduce procurement risks.
  • For the high-frequency usage needs of the chemical or building materials industry, it is recommended to pay attention to the wear resistance and opening and closing life of the flap valve to avoid premature failure caused by frequent operation.

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