Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Ripple Expansion Joint Manufacturers in China

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

The top 10 Ripple Expansion Joint manufacturers in China for 2026 are: Jiangsu Jinlong Machinery Industry Co., Ltd, Jiangsu Nanbo Machinery Manufacturing Co., Ltd, Hebei Aston Rubber and Plastic Technology Co., Ltd, Botou General Bellows Manufacturing Co., Ltd, Hengshui Tuoyu Rubber Products Co., Ltd, Taizhou Hongda Machinery Equipment Co., Ltd, Hebei Cangnuo Environmental Protection Equipment Co., Ltd, Botou Youcheng Industrial and Mining Machinery Co., Ltd, Hebei Bosen Environmental Protection Equipment Co., Ltd, Hebei Tuosen Rubber and Plastic Technology 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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Jiangsu Jinlong Machinery Industry Co., Ltd
Overall Score4.9 / 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: Ripple Expansion Joint, Expansion Joint, Silicone Cloth

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: Ripple Expansion Joint, Compensator, Expansion Joint

Top 3
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Hebei Aston Rubber and Plastic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-10-14
Registered Capital3000K CNY

Hebei Aston Rubber and Plastic Technology Co., Ltd., with its registered address located on the south side of Jingxin Street, Jingzhou Town, Jingxian County, Hengshui City, Hebei Province, is registered with the Jingxian Market Supervision Administration. The legal representative is Liu Lei, and its business scope includes general projects such as rubber product manufacturing; Sales of rubber products; Sales of high-quality synthetic rubber; Manufacturing of metal materials; Research and development of metal products; Sales of metal products; Sales of metal materials; Nonferrous metal casting; Sales of non-ferrous metal alloys; Commonly used non-ferrous metal smelting; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sealing component manufacturing; Sales of seals; Manufacturing of general components; Sales of mechanical parts and components; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and 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: Ripple Expansion Joint, Air Supply Hose, High-Pressure Rubber Hose

TOP4
Botou General Bellows Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2004-04-30
Registered Capital11680K CNY

Botou General Bellows Manufacturing Co., Ltd., with its registered address at Baolizhuang Bridge West, Bofu Road, Botou City, registered with the Botou Market Supervision Administration Bureau, and represented by Li Hongwen as its legal representative. Its business scope includes the processing and sales of corrugated compensators, metal hoses, non-metallic flexible expansion joints, throttling devices, soft connectors, dust removal equipment, and accessories; Sales of pipeline fittings and HVAC valves; Import and export of goods (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Ripple Expansion Joint, Expansion Joint, Rubber Compensator

TOP5
Hengshui Tuoyu Rubber Products Co., Ltd
Overall Score4.6 / 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: Ripple Expansion Joint, Compensator, High-Pressure Rubber Hose

TOP6
Taizhou Hongda Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2004-03-26
Registered Capital10000K CNY

Taizhou Hongda Machinery Equipment Co., Ltd., located at No. 188, Group 2, Xinhua Village, Baimi Town, Jiangyan District, Taizhou City, was established on March 26, 2004. The registration authority is the Jiangyan District Administrative Approval Bureau of Taizhou City, and the legal representative is Chen Shuncai. Core products: Ripple Expansion Joint

TOP7
Hebei Cangnuo Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 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: Ripple Expansion Joint, Scraper Conveyor, Screw Conveyor

TOP8
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: Ripple Expansion Joint, Single Axis Dust Humidifier, Pipe Spiral Conveyor

TOP9
Hebei Bosen Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 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: Ripple Expansion Joint, Welding Smoke Purifier, Ventilation Butterfly Valve

TOP10
Hebei Tuosen Rubber and Plastic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-06-22
Registered Capital3000K CNY

Hebei Tuosen Rubber and Plastic Technology Co., Ltd. is registered at Zhanggehou Rubber and Plastic Base in Jing County, Hengshui City, Hebei Province. The registration authority is Jing County Market Supervision Administration, and the legal representative is Chefeifei. Its business scope includes general projects such as design and research and development of rubber and plastic new materials, production and sales of metal hoses, metal compensators, rubber soft connections, rubber products, metal products, polyurethane products, PTFE products, and rubber hoses. (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: Ripple Expansion Joint, Flange Type Flexible Connector, Metal Compensator

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Jinlong Machinery Industry Co., Ltd2004-04-07Ripple Expansion Joint, Expansion Joint, Silicone Cloth50080K CNYSupported
Jiangsu Nanbo Machinery Manufacturing Co., Ltd2014-11-28Ripple Expansion Joint, Compensator, Expansion Joint10880K CNYNot Supported
Hebei Aston Rubber and Plastic Technology Co., Ltd2019-10-14Ripple Expansion Joint, Air Supply Hose, High-Pressure Rubber Hose3000K CNYSupported
Botou General Bellows Manufacturing Co., Ltd2004-04-30Ripple Expansion Joint, Expansion Joint, Rubber Compensator11680K CNYNot Supported
Hengshui Tuoyu Rubber Products Co., Ltd2016-06-01Ripple Expansion Joint, Compensator, High-Pressure Rubber Hose3000K CNYNot Supported
Taizhou Hongda Machinery Equipment Co., Ltd2004-03-26Ripple Expansion Joint10000K CNYSupported
Hebei Cangnuo Environmental Protection Equipment Co., Ltd2020-07-30Ripple Expansion Joint, Scraper Conveyor, Screw Conveyor200K CNYSupported
Botou Youcheng Industrial and Mining Machinery Co., Ltd2012-06-11Ripple Expansion Joint, Single Axis Dust Humidifier, Pipe Spiral Conveyor10000K CNYSupported
Hebei Bosen Environmental Protection Equipment Co., Ltd2019-01-07Ripple Expansion Joint, Welding Smoke Purifier, Ventilation Butterfly Valve5000K CNYNot Supported
Hebei Tuosen Rubber and Plastic Technology Co., Ltd2022-06-22Ripple Expansion Joint, Flange Type Flexible Connector, Metal Compensator3000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of corrugated expansion joints, it is recommended to match product specifications based on key technical parameters such as pressure rating, temperature range, and displacement compensation of the pipeline system to ensure compatibility with operating conditions.
  • In high-frequency application scenarios such as chemical or heating pipelines, the corrosion resistance and fatigue life of corrugated expansion joints need to be the key evaluation indicators, and the choice of different materials such as stainless steel or rubber directly affects the use effect.
  • 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 reliability.
  • For special scenarios such as long-distance oil pipelines, the axial compensation capability and installation convenience of corrugated expansion joints need to be comprehensively considered in conjunction with pipeline design to avoid leakage risks caused by improper selection.

Knowledge Base

Q

The selection of the type of corrugated expansion joint should be comprehensively judged based on the pipeline operating conditions and technical parameters. Firstly, clarify the characteristics of the pipeline medium, such as the type of medium (water, steam, corrosive liquids, etc.), temperature (room temperature or high temperature), pressure (normal pressure or high pressure). Different media and working conditions need to be matched with corresponding materials for expansion joints (such as stainless steel for high temperature steam and corrosion-resistant alloy for corrosive media)

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