Updated Aug 1, 2026 · Public platform & industry data

Aug 1, 2026 Updated

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2026 Top 10 Diaphragm Coupling Manufacturers in China Hebei

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

The top 10 Diaphragm Coupling manufacturers in Hebei for 2026 are: Baotou Jiedong Machinery Manufacturing Co., Ltd, Botou Chunyu Transmission Machinery Co., Ltd, Botou Meichen Machinery Co., Ltd, Botou Wansheng Coupling Co., Ltd, Botou Haishuo Machinery Factory, Botou Youqian Machinery Complete Equipment Co., Ltd, Cangzhou Anheng Coupling Manufacturing Co., Ltd, Hebei Pengyi Machinery Equipment Manufacturing Co., Ltd, Botou Juze Transmission Machinery Equipment Manufacturing Co., Ltd, Botou Saiteng Casting 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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HebeiHebei
Top 1
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Baotou Jiedong Machinery Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2017-08-24
Registered Capital2000K CNY

Botou Jiedong Machinery Manufacturing Co., Ltd., with its registered address located in Botou Economic Development Zone, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Zhang Zhenfeng, and its business scope includes the production and sales of couplings, molds, machine tool accessories, metal stamping parts, environmental protection equipment and accessories, valves, and petroleum accessories; Mechanical processing * * (projects that require approval by law can only be operated after approval by relevant departments). Core products: Diaphragm Coupling, Tire Coupling, Elastic Pin Coupling

Top 2
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Botou Chunyu Transmission Machinery Co., Ltd
Overall Score4.8 / 5
Est. Date2016-08-02
Registered Capital10000K CNY

Botou Chunyu Transmission Machinery Co., Ltd., with its registered address in Zhongsutun Village, Wangwu Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Wang Qingxiu, and its business scope includes the production, processing, and sales of couplings and accessories, gears, and reducers; Mechanical processing * * (projects that require approval by law can only be operated after approval by relevant departments). Core products: Diaphragm Coupling, Plum Blossom Coupling, Zl Coupling

Top 3
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Botou Meichen Machinery Co., Ltd
Overall Score4.8 / 5
Est. Date2011-05-27
Registered Capital5000K CNY

Botou Meichen Machinery Co., Ltd., with its registered address in Xiaoduli Village, Bozhen, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau and represented by Zhang Zhen. Its business scope includes general projects such as bearing, gear, and transmission component manufacturing; Sales of bearings, gears, and transmission components; Manufacturing of casting machinery; Sales of casting machinery; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of gears, gear reducers, and gearboxes; Sales of gears, gear reducers, and gearboxes; Manufacturing of drawing, calculation, and measuring instruments; Sales of drawing, calculation, and measuring instruments; Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Diaphragm Coupling, Cross Slider Coupling, Jq Clamp Shell Coupling

TOP4
Botou Wansheng Coupling Co., Ltd
Overall Score4.7 / 5
Est. Date2009-09-21
Registered Capital5000K CNY

Botou Wansheng Coupling Co., Ltd., with its registered address at Xiaoduzhuang, Bozhen, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision Administration Bureau and represented by Lu Guoqiang. Its business scope includes the production and sales of couplings, mixing devices, transmission machinery, and other related products**. Core products: Diaphragm Coupling, Elastic Pin Coupling , Coupling Diaphragm

TOP5
Botou Haishuo Machinery Factory
Overall Score4.7 / 5
Est. Date2014-04-24
Registered Capital-

Botou Haishuo Machinery Factory, registered in Zhaogutun Village, Botou City, with the registration authority of Botou Market Supervision Administration and the legal representative of Luo Dongchao. Its business scope includes the processing of mechanical parts**. Core products: Diaphragm Coupling, Safety Coupling, Tire Coupling

TOP6
Botou Youqian Machinery Complete Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-11-16
Registered Capital3000K CNY

Botou Youqian Machinery Complete Equipment Co., Ltd. is registered in Dikou Wang Village, Bozhen, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Song Chenchen. Its business scope includes the manufacturing of other unspecified general equipment. Production and sales of couplings, reducers, reducer brackets, oil pumps, mining machinery equipment and accessories, dust removal equipment and accessories; Production and sales of tile press, bending machine, shearing machine, cold bending equipment, laminating machine and accessories, dust removal equipment and accessories, photocatalytic purifier equipment and accessories, welding smoke purifier, polishing workbench, measuring tools, plasma air purifier, water spray tower; machining; Sales of mechanical equipment * * (business activities that require approval by law can only be carried out after approval by relevant departments). Core products: Diaphragm Coupling, Flange Coupling, Chain Coupling

TOP7
Cangzhou Anheng Coupling Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2018-11-22
Registered Capital30000K CNY

Cangzhou Anheng Coupling Manufacturing Co., Ltd., with its registered address at Dayanghunzhuang Village, Waliwang Town, Botou City, Cangzhou City, Hebei Province (200 meters west of Langbo Road), is registered with the Botou Market Supervision and Administration Bureau and represented by Yang Huiqin. Its business scope includes the design, manufacturing, and sales of couplings, mixing devices, brackets, bearing boxes, reducers, environmental protection equipment, and gas valve products; Manufacturing and sales of transmission machinery equipment and accessories, electromechanical equipment and accessories, chemical equipment and accessories, transmission couplings, brakes, clutches, molds, gearboxes, shock absorbers, marine power plants, and power generation devices; Research and development, manufacturing, and sales of non-standard mechanical parts (projects that require approval by law can only be operated after approval by relevant departments). Core products: Diaphragm Coupling, Zl Elastic Column Pin Gear Coupling, Drum Type Gear Coupling

TOP8
Hebei Pengyi Machinery Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2017-12-15
Registered Capital11000K CNY

Hebei Pengyi Machinery Equipment Manufacturing Co., Ltd., registered at 500 meters west of Xihuan Road, Botou City, Cangzhou City, Hebei Province, with the Market Supervision Administration of Botou City as the registration authority and Meng Xiangpeng as the legal representative, engages in the manufacturing, processing, and sales of couplings, transmission connectors, flat measuring tools, dust removal accessories, and transmission machinery equipment spare parts; Import and export of goods (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Diaphragm Coupling, Drum Shaped Gear Coupling, Tire Coupling

TOP9
Botou Juze Transmission Machinery Equipment Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2020-05-18
Registered Capital1000K CNY

Botou Juze Transmission Machinery Equipment Manufacturing Co., Ltd., with its registered address located 200 meters south of Liuxin Village Committee, Bozhen, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision Administration Bureau and represented by Qu Yanzhen as its legal representative. Its business scope includes the manufacturing of other transmission components. Production and sales of couplings, reducers, unloaders, packing boxes, frames, mixing devices, valves, oil pumps, explosion-proof tools, measuring tools, hardware products, environmental protection equipment, agricultural machinery equipment, packaging machinery equipment, electromechanical equipment, mining equipment, conveying equipment, construction equipment and accessories; machining. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Diaphragm Coupling, Magnetic Coupling, Universal Joint

TOP10
Botou Saiteng Casting Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2018-03-17
Registered Capital5000K CNY

Botou Saiteng Casting Machinery Co., Ltd., with its registered address in Qingyi Village, Waliwang Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision Administration Bureau. The legal representative is Liu Lingyu, and its business scope includes general projects such as casting machinery manufacturing; Sales of casting machinery; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of metal structures; Sales of metal structures; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Sales of bearings, gears, and transmission components; Manufacturing of bearings, gears, and transmission components; Manufacturing of drawing, calculation, and measuring instruments; Sales of drawing, calculation, and measuring instruments; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of industrial textile products; Sales of seals; Mold manufacturing; Mold sales; Mechanical parts and component processing; Industrial design services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Metal cutting processing services (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: Diaphragm Coupling, Drum Shaped Gear Coupling, Elastic Pin Coupling

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Baotou Jiedong Machinery Manufacturing Co., Ltd2017-08-24Diaphragm Coupling, Tire Coupling, Elastic Pin Coupling 2000K CNYSupported
Botou Chunyu Transmission Machinery Co., Ltd2016-08-02Diaphragm Coupling, Plum Blossom Coupling, Zl Coupling10000K CNYSupported
Botou Meichen Machinery Co., Ltd2011-05-27Diaphragm Coupling, Cross Slider Coupling, Jq Clamp Shell Coupling5000K CNYNot Supported
Botou Wansheng Coupling Co., Ltd2009-09-21Diaphragm Coupling, Elastic Pin Coupling , Coupling Diaphragm5000K CNYSupported
Botou Haishuo Machinery Factory2014-04-24Diaphragm Coupling, Safety Coupling, Tire Coupling-Supported
Botou Youqian Machinery Complete Equipment Co., Ltd2020-11-16Diaphragm Coupling, Flange Coupling, Chain Coupling3000K CNYSupported
Cangzhou Anheng Coupling Manufacturing Co., Ltd2018-11-22Diaphragm Coupling, Zl Elastic Column Pin Gear Coupling, Drum Type Gear Coupling30000K CNYSupported
Hebei Pengyi Machinery Equipment Manufacturing Co., Ltd2017-12-15Diaphragm Coupling, Drum Shaped Gear Coupling, Tire Coupling11000K CNYSupported
Botou Juze Transmission Machinery Equipment Manufacturing Co., Ltd2020-05-18Diaphragm Coupling, Magnetic Coupling, Universal Joint1000K CNYSupported
Botou Saiteng Casting Machinery Co., Ltd2018-03-17Diaphragm Coupling, Drum Shaped Gear Coupling, Elastic Pin Coupling 5000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of diaphragm couplings, it is recommended to prioritize checking key technical parameters such as torque capacity, speed range, and axial compensation to ensure compatibility with the equipment transmission system. For example, fans or pumps typically require high dynamic balance accuracy.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers often perform more stably in petrochemical or power industry application cases.
  • Diaphragm couplings need to pay attention to fatigue life indicators in high-speed and heavy-duty scenarios (such as compressor transmission), while considering the adaptability of different materials of diaphragms to corrosive environments.
  • Based on the differences in application scenarios, such as the varying requirements for axial displacement compensation between CNC machine tools and ship propulsion systems, it is recommended to compare and select based on the measured data provided by suppliers.

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