Updated Aug 5, 2026 · Public platform & industry data

Aug 5, 2026 Updated

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2026 Top 10 Bellows Expansion Joint Manufacturers in China

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Top-rated Bellows Expansion Joint suppliers, How to choose a Bellows Expansion Joint manufacturer, Best Bellows Expansion Joint companies in China

The top 10 Bellows Expansion Joint manufacturers in China for 2026 are: Hebei Weimai Metal Technology Co., Ltd, Jiangsu Nanbo Machinery Manufacturing Co., Ltd, Jiangsu Jinlong Machinery Industry Co., Ltd, Hebei Zhonghao Machinery Manufacturing Co., Ltd, Chengdu Chuantai Juhao Valve Co., Ltd, Hebei Qiangli Rubber Products Co., Ltd, Hebei Longze Rubber Pipe Industry Co., Ltd, Jiangsu Hengxin Intelligent Equipment Co., Ltd, Jingxian Hengda Rubber Products Co., Ltd, Hengshui Tuoyu Rubber Products 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 Weimai Metal Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2019-01-10
Registered Capital50000K CNY

Hebei Weimai Metal Technology Co., Ltd., with its registered address at No. 564 Jingxin Street, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision Administration. The legal representative is Ji Yuefen, and its business scope includes general projects such as the production and sales of metal hoses, compensators, high-pressure hoses, low-pressure hoses, oil cylinders, rubber seals, hydraulic parts, fittings, PTFE pipes, resin pipes, polyurethane nylon products, valves, maintenance cylinders, pressure filters, filter plates, filter cloth, pressure filter accessories, crimping machines, hydraulic fluid equipment and accessories, mechanical parts processing, pipeline welding, metal material processing and manufacturing, equipment installation and maintenance, and import and export of goods or technology. (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: Bellows Expansion Joint, Pipe Clamp, Hose

Top 2
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Jiangsu Nanbo Machinery Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2014-11-28
Registered Capital10880K CNY

Jiangsu Nanbo Machinery Manufacturing Co., Ltd., with its registered address in Shuguang Industrial Park, Baimi Town, Jiangyan District, Taizhou City, is registered with the Jiangyan District Administrative Approval Bureau of Taizhou City. The legal representative is Wu Bin, and its business scope includes the manufacturing, processing, and sales of environmental protection equipment, compensators, coolers, corrugated pipes, expansion joints, expansion joints, pipes, fittings, valves, pipeline accessories, air doors, spring supports and hangers, and general mechanical parts (excluding those that are eliminated or restricted by national industrial policies; excluding industries with backward production capacity); Sales of rubber and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Bellows Expansion Joint, Compensator, Stainless Steel Barrier Door

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: Bellows Expansion Joint, Stainless Steel Corrugated Compensator, Stainless Steel Metal Hose

TOP4
Hebei Zhonghao Machinery Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2016-06-02
Registered Capital21000K CNY

Hebei Zhonghao Machinery Manufacturing Co., Ltd. is registered in Lilou Village, Qiqiao Town, Botou City, Cangzhou City, Hebei Province (west of Langbo Road). The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Yao Yuxiu. The business scope includes other unspecified general equipment manufacturing industries. Ripple compensator, non-metallic compensator, metal hose, rubber compensator, rubber flexible joint, ventilation butterfly valve, air door, plug valve, unloader, conveying equipment, dust humidifier, skeleton, bag, bucket elevator, pipeline accessories, dust removal equipment and accessories production, sales, and mechanical processing. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently according to law). Core products: Bellows Expansion Joint, Ripple Compensator (Expansion Joint), Non Metallic Compensator (Expansion Joint)

TOP5
Chengdu Chuantai Juhao Valve Co., Ltd
Overall Score4.6 / 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: Bellows Expansion Joint, Zgt Type Spring Shock Absorber, Expander

TOP6
Hebei Qiangli Rubber Products Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-19
Registered Capital5000K CNY

Hebei Qiangli Rubber and Plastic Products Co., Ltd., with its registered address at No. X808 Jingwang Road, Jingxian Economic and Technological Development Zone, Hengshui City, Hebei Province, is registered with the Jingxian Market Supervision and Administration Bureau and represented by Yao Meng. Its business scope includes general projects such as plastic product manufacturing; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of metal materials; Sales of metal materials; Sales of metal products; Manufacturing of metal processing machinery; Sales of mechanical equipment; Wholesale of hardware products; Retail of hardware products; Sales of sealing fillers; Manufacturing of sealing fillers; Sales of seals; Sealing component manufacturing; Sales of high-performance sealing materials; Sales of graphite and carbon products; Manufacturing of graphite and carbon products; Import and export of goods; Technology import and export (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: Bellows Expansion Joint, Ptfe Hose Assembly, Fluorine Lined Metal Hose

TOP7
Hebei Longze Rubber Pipe Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2018-06-06
Registered Capital50000K CNY

Hebei Longze Rubber and Plastic Pipe Industry Co., Ltd., with its registered address located in Chengxi Industrial Zone, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision and Administration Bureau, and its legal representative is Yuan Yue. Its business scope includes general projects: production and sales of metal hoses, corrugated compensators, rubber flexible joints, non-metallic compensators, other types of compensators, metallurgical blast furnace accessories, stainless steel pipes, composite hoses, high and low pressure rubber hoses, seals, oil cylinders, cylinders, hydraulic cylinders, valves, solenoid valves, filter cartridges, doors and windows, conveyor belts, rubber and plastic products, metal products, five metal products, hydraulic pipeline accessories, mechanical processing, polyurethane products, ship accessories, flanges, joints, anchor rods, pallets, mesh sheets, steel strands, steel strips, resin mining support materials; The sentence is:; Maintenance and construction, installation services, research and development services, and technical services; Import and export of goods or technology. (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: Bellows Expansion Joint, Ptfe Tube, Metal Hose

TOP8
Jiangsu Hengxin Intelligent Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2024-10-29
Registered Capital10880K CNY

Jiangsu Hengxin Intelligent Equipment Co., Ltd., with its registered address at No. 389 Jianghong Road, Louzhuang Town, Jiangyan District, Taizhou City, Jiangsu Province, is registered with the Jiangyan District Data Bureau of Taizhou City. The legal representative is Chen Ye, and its business scope includes licensed projects such as special equipment manufacturing; Inspection and testing services (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 projects: Manufacturing of intelligent basic manufacturing equipment; Manufacturing of wind and electric tools; Manufacturing of pneumatic power machinery and components; Manufacturing of specialized equipment for environmental protection; Manufacturing of marine supporting equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of industrial automatic control system devices; Manufacturing of metal chains and other metal products; Manufacturing of plastic products; Rubber product manufacturing; Manufacturing of hydraulic power machinery and components; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of general components; Mechanical parts and component processing; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Industrial design services (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Bellows Expansion Joint, Rotary Compensator, Damper

TOP9
Jingxian Hengda Rubber Products Co., Ltd
Overall Score4.4 / 5
Est. Date2017-03-31
Registered Capital31000K CNY

Jingxian Hengda Rubber and Plastic Products Co., Ltd., with its registered address in Wangtong Town Industrial Zone, Jingxian County, Hengshui City, Hebei Province, is registered with the Jingxian Market Supervision and Administration Bureau. The legal representative is Liu Yuanyuan, and its business scope includes the production and sales of rubber products, metal products, polyurethane products, plastic products, metal hoses, compensators, conveyor belts, petroleum machinery accessories, high, medium and low pressure rubber hoses and assemblies, hydraulic pump stations, hydraulic cylinders and assemblies, metal joints, and seals. (Business activities that require approval by law can only be carried out after approval by relevant departments.). Core products: Bellows Expansion Joint, Joint, Metal Compensator

TOP10
Hengshui Tuoyu Rubber Products Co., Ltd
Overall Score4.4 / 5
Est. Date2016-06-01
Registered Capital3000K CNY

Hengshui Tuoyu Rubber and Plastic Products Co., Ltd., with its registered address at No. 516 Jing'an Street, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision and Administration Bureau. The legal representative is Gao Guixia, and its business scope includes general projects such as rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal tools; Sales of metal tools; Repair of metal products; Mining machinery manufacturing; Sales of mining machinery; Mechanical parts and component processing; Sales of mechanical parts and components (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: Bellows Expansion Joint, Compensator, High-Pressure Rubber Hose

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Weimai Metal Technology Co., Ltd2019-01-10Bellows Expansion Joint, Pipe Clamp, Hose50000K CNYSupported
Jiangsu Nanbo Machinery Manufacturing Co., Ltd2014-11-28Bellows Expansion Joint, Compensator, Stainless Steel Barrier Door10880K CNYNot Supported
Jiangsu Jinlong Machinery Industry Co., Ltd2004-04-07Bellows Expansion Joint, Stainless Steel Corrugated Compensator, Stainless Steel Metal Hose50080K CNYSupported
Hebei Zhonghao Machinery Manufacturing Co., Ltd2016-06-02Bellows Expansion Joint, Ripple Compensator (Expansion Joint), Non Metallic Compensator (Expansion Joint)21000K CNYSupported
Chengdu Chuantai Juhao Valve Co., Ltd2015-10-19Bellows Expansion Joint, Zgt Type Spring Shock Absorber, Expander6800K CNYSupported
Hebei Qiangli Rubber Products Co., Ltd2018-03-19Bellows Expansion Joint, Ptfe Hose Assembly, Fluorine Lined Metal Hose5000K CNYSupported
Hebei Longze Rubber Pipe Industry Co., Ltd2018-06-06Bellows Expansion Joint, Ptfe Tube, Metal Hose50000K CNYSupported
Jiangsu Hengxin Intelligent Equipment Co., Ltd2024-10-29Bellows Expansion Joint, Rotary Compensator, Damper10880K CNYNot Supported
Jingxian Hengda Rubber Products Co., Ltd2017-03-31Bellows Expansion Joint, Joint, Metal Compensator31000K CNYNot Supported
Hengshui Tuoyu Rubber Products Co., Ltd2016-06-01Bellows Expansion Joint, Compensator, High-Pressure Rubber Hose3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of bellows compensators, it is recommended to prioritize checking key technical parameters such as nominal diameter, working pressure, and compensation amount to ensure compatibility with the design conditions of the pipeline system.
  • In high-frequency thermal displacement scenarios such as chemical or heating pipelines, attention should be paid to the fatigue life and corrosion resistance of corrugated compensators. The choice of different materials such as stainless steel or rubber directly affects their applicability.
  • 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 balance procurement risks and efficiency.
  • For high-pressure environments such as long-distance oil pipelines, it is recommended to verify the axial stiffness and lateral stability of the corrugated compensator to avoid seal failure caused by vibration or pressure fluctuations.

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