Updated Oct 4, 2026 · Public platform & industry data

Oct 4, 2026 Updated

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2026 Top 10 Stainless Steel Corrugated Expansion Joint Manufacturers in China

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

The top 10 Stainless Steel Corrugated Expansion Joint manufacturers in China for 2026 are: Jiangsu Jinlong Machinery Industry Co., Ltd, Jiangsu Xinfengyuan Pipeline Equipment Co., Ltd, Jiangyan District Yuejiu Pipe Fitting Factory, Gongyi Tianxiang Pipeline Equipment Co., Ltd, Jingxian Hengda Rubber Products Co., Ltd, Jiangsu Star Anti corrosion Technology Co., Ltd, Shenyang Shenhe District Shun Free Corrugated Pipe Processing Factory, Cangzhou Telida Wear resistant Pipeline Equipment Manufacturing Co., Ltd, Hebei Bosen Environmental Protection Equipment Co., Ltd, Hebei Bolin Environmental Protection 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: Stainless Steel Corrugated Expansion Joint, Bellows Expansion Joint, Stainless Steel Metal Hose

Top 2
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Jiangsu Xinfengyuan Pipeline Equipment Co., Ltd

Within the High tech Equipment Industrial Park in Jiangyan District, Taizhou City

Overall Score4.7 / 5
Est. Date2013-11-28
Registered Capital60800K CNY

Jiangsu Xinfengyuan Pipeline Equipment Co., Ltd., located in the High tech Equipment Industrial Park of Jiangyan District, Taizhou City, was established on November 28, 2013. The registration authority is the Jiangyan District Administrative Approval Bureau of Taizhou City, and the legal representative is Lu Xiaoping. Core products: Stainless Steel Corrugated Expansion Joint, Non Metallic Compensator Expansion Joint, Metal Compensator Expansion Joint

Top 3
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Jiangyan District Yuejiu Pipe Fitting Factory
Overall Score4.7 / 5
Est. Date2016-11-17
Registered Capital-

Jiangyan District Yuejiu Pipe Fitting Factory, with its registered address at 199 Renmin West Road, Baimi Town, registered with the Jiangyan District Administrative Approval Bureau of Taizhou City, and represented by Zhu Haichun as its legal representative. Its business scope includes the manufacturing, processing, and sales of metal hoses, compensators, expansion joints, and general mechanical components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Corrugated Expansion Joint

TOP4
Gongyi Tianxiang Pipeline Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-12-25
Registered Capital500K CNY

Gongyi Tianxiang Pipeline Equipment Co., Ltd., registered at No. 173 Yong'an Road, Xicun Town, Gongyi City, with the registration authority of Gongyi Market Supervision Administration and the legal representative of Pang Mengmeng, is engaged in the production of pipeline equipment and accessories; Sales: water supply equipment and accessories, water purification materials, activated carbon, rubber products, chemical products (excluding hazardous chemicals); Engaged in the import and export of goods and technology (excluding goods and technology that require approval or are prohibited from import and export by national laws and regulations).. Core products: Stainless Steel Corrugated Expansion Joint, Spherical Compensator, Expander

TOP5
Jingxian Hengda Rubber Products Co., Ltd
Overall Score4.6 / 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: Stainless Steel Corrugated Expansion Joint, High-Pressure Rubber Hose, Metal Compensator

TOP6
Jiangsu Star Anti corrosion Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2013-10-24
Registered Capital86000K CNY

Jiangsu Xingxing Anti corrosion Technology Co., Ltd., with its registered address located in the Industrial Concentration Zone of Louzhuang Town, Jiangyan District, Taizhou City. The registration authority is the Jiangyan District Data Bureau of Taizhou City, and the legal representative is Lu Shujun. Its business scope includes anti-corrosion technology development, technical consulting, and technology transfer; Manufacturing and sales of chemical anti-corrosion equipment, anti-corrosion pipelines and fittings, PTFE lined fittings, loading and unloading oil crane pipes, oil transfer arms, marine supporting equipment, metal hoses, compensators, and atmospheric pressure vessels. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: installation, renovation, and repair of special equipment; Manufacturing 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; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of enamel products; Sales of enamel products; Manufacturing of special ceramic products; Sales of special ceramic products; Sales of graphene materials; Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of specialized equipment for the production of glass, ceramics, and enamel products; Sales of glass fiber reinforced plastic products; Sales of non-metallic minerals and products; Import and export of goods; Technology import and export (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: Stainless Steel Corrugated Expansion Joint, Compensator, Ptfe Compensator

TOP7
Shenyang Shenhe District Shun Free Corrugated Pipe Processing Factory
Overall Score4.5 / 5
Est. Date2013-03-08
Registered Capital-

Shenyang Shenhe District Shun Free Bellows Processing Factory, with its registered address at No. 60 Dongling Road, Shenhe District, Shenyang City. The registration authority is the Market Supervision and Administration Bureau of Shenhe District, Shenyang City, and the legal representative is Yunwu Bin. Its business scope includes licensed business projects: no general business projects: corrugated pipe compensator processing and mechanical processing, water welding (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Stainless Steel Corrugated Expansion Joint, Waterproof Sleeve, Bellows Expansion Joint

TOP8
Cangzhou Telida Wear resistant Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2018-12-06
Registered Capital50800K CNY

Cangzhou Telida Wear resistant Pipeline Equipment Manufacturing Co., Ltd., with its registered address located in Fanzhuang section of Wuliyao, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Zhang Honglong. Its business scope includes the manufacturing of wear-resistant pipelines, plastic lined pipelines, industrial ceramic fittings, concrete pump fittings, cast iron pipelines, cast steel pipelines, ultra-high molecular weight polyethylene pipelines, polyethylene pipelines, insulation pipelines, anti-corrosion pipelines, carbon steel, stainless steel, alloy steel pipe fittings, flanges, reducers, pipeline equipment, mechanical equipment, manhole flanges, compensators, steel pipes, steel plates, and miscellaneous items for power plants. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Corrugated Expansion Joint, Bimetallic Wear-Resistant, Stainless Steel Tee

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: Stainless Steel Corrugated Expansion Joint, Cartridge Dust Collector, Rto Regenerative Combustion Furnace

TOP10
Hebei Bolin Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-12-16
Registered Capital3000K CNY

Hebei Bolin Environmental Protection Technology Co., Ltd., with its registered address located 150 meters south of Zhangsan Overpass in Beihuan, Botou Economic Development Zone, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision Administration Bureau and represented by Gao Jingya as its legal representative. Its business scope includes general projects such as environmental protection technology promotion services. Research and development, manufacturing, maintenance, and sales of dust removal equipment and accessories, cloth bags, bag cages, unloaders, air doors, baffle doors, ventilation butterfly valves, exhaust gas treatment equipment, supports and hangers, manholes, explosion-proof valves, solenoid valves, metal compensators, sleeve compensators, metal hoses, non-metal compensators, conveying equipment and accessories, plug valves, and flap valves. (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: Stainless Steel Corrugated Expansion Joint, Valve, Metal Hose

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Jinlong Machinery Industry Co., Ltd2004-04-07Stainless Steel Corrugated Expansion Joint, Bellows Expansion Joint, Stainless Steel Metal Hose50080K CNYSupported
Jiangsu Xinfengyuan Pipeline Equipment Co., Ltd2013-11-28Stainless Steel Corrugated Expansion Joint, Non Metallic Compensator Expansion Joint, Metal Compensator Expansion Joint60800K CNYSupported
Jiangyan District Yuejiu Pipe Fitting Factory2016-11-17Stainless Steel Corrugated Expansion Joint-Not Supported
Gongyi Tianxiang Pipeline Equipment Co., Ltd2017-12-25Stainless Steel Corrugated Expansion Joint, Spherical Compensator, Expander500K CNYSupported
Jingxian Hengda Rubber Products Co., Ltd2017-03-31Stainless Steel Corrugated Expansion Joint, High-Pressure Rubber Hose, Metal Compensator31000K CNYNot Supported
Jiangsu Star Anti corrosion Technology Co., Ltd2013-10-24Stainless Steel Corrugated Expansion Joint, Compensator, Ptfe Compensator86000K CNYNot Supported
Shenyang Shenhe District Shun Free Corrugated Pipe Processing Factory2013-03-08Stainless Steel Corrugated Expansion Joint, Waterproof Sleeve, Bellows Expansion Joint-Supported
Cangzhou Telida Wear resistant Pipeline Equipment Manufacturing Co., Ltd2018-12-06Stainless Steel Corrugated Expansion Joint, Bimetallic Wear-Resistant, Stainless Steel Tee50800K CNYSupported
Hebei Bosen Environmental Protection Equipment Co., Ltd2019-01-07Stainless Steel Corrugated Expansion Joint, Cartridge Dust Collector, Rto Regenerative Combustion Furnace5000K CNYNot Supported
Hebei Bolin Environmental Protection Technology Co., Ltd2020-12-16Stainless Steel Corrugated Expansion Joint, Valve, Metal Hose3000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of stainless steel corrugated expansion joints, it is recommended to prioritize checking parameters such as nominal diameter, working pressure, and compensation amount to ensure compatibility with the design conditions of the pipeline system.
  • In corrosive environments such as chemical or heating pipelines, it is recommended to use 316L stainless steel corrugated expansion joints, which have better corrosion resistance and are more suitable for long-term high-temperature and high-pressure working conditions.
  • 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.
  • For pipeline projects in earthquake prone areas, it is recommended to pay attention to the lateral displacement absorption capacity of expansion joints and choose reinforced structures with more corrugated layers to enhance seismic performance.

Knowledge Base

Q

The working principle of stainless steel bellows expansion joint is based on its special structure and material characteristics. Structurally, it has multiple corrugated structures, which are the key to achieving its functionality. When the pipeline undergoes expansion or displacement due to temperature changes, mechanical vibrations, or other reasons, the ripples of the expansion joint will correspondingly deform.

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