Updated Oct 23, 2026 · Public platform & industry data

Oct 23, 2026 Updated

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2026 Top 10 Sliding Support Manufacturers in China

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Top-rated Sliding Support suppliers, How to choose a Sliding Support manufacturer, Best Sliding Support companies in China

The top 10 Sliding Support manufacturers in China for 2026 are: Hebei Fangqing Pipeline Manufacturing Co., Ltd, Langfang Jinfeng Sealing and Insulation Materials Co., Ltd, Cangzhou Yanxin Pipeline Equipment Manufacturing Co., Ltd, Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd, Cangzhou Haocheng Pipeline Co., Ltd, Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd, Hebei Shikun Pipeline Equipment Manufacturing Co., Ltd, Hebei Qicheng Road and Bridge Maintenance Engineering Co., Ltd, Hebei Jumai New Material Technology Development Co., Ltd, Hebei Haoyan Pipeline Equipment 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 Fangqing Pipeline Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2013-09-03
Registered Capital10900K CNY

Hebei Fangqing Pipeline Manufacturing Co., Ltd., with its registered address in Puwa Development Zone, Yanshan County, is registered with the Market Supervision and Administration Bureau of Yanshan County, and its legal representative is Zhang Fang. Its business scope includes manufacturing elbows, tees, flanges, reducers, spring supports and hangers, pipe clamps, manholes, anti-corrosion, wear-resistant, insulation pipelines, fittings, filters, metal hoses, insulation joints, insulation flanges, air doors, power plant accessories, rubber soft joints, compensators, and waterproof sleeves. Sales of valves, plumbing fittings, groove fittings, hardware, PE fittings, gaskets, insulation materials, bolts, cable trays, heads, and pipe caps. To engage in the export business of self-produced products and technologies of the enterprise, as well as the import business of machinery, equipment, components, raw materials, and technologies required by the enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sliding Support, Pipe Clamp, Blind Flange

Top 2
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Langfang Jinfeng Sealing and Insulation Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2008-07-14
Registered Capital10000K CNY

Langfang Jinfeng Sealing and Insulation Materials Co., Ltd., with its registered address in Daguang'an Village, Dacheng County, Langfang City, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhang Jianmin, and the business scope includes the production and sales of metal winding pads, fiberglass cloth, graphite products, tetrafluoride products, polyurethane products, aluminum silicate products, composite silicate insulation coatings, fireproof materials, asbestos products, rubber products, organic plugs, cable fireproof coatings, sintering agents, valve fittings, and bolts; Sales: Rock wool products, glass wool products, antibacterial and algicidal agents, slow-release scale inhibitors; Undertake the construction of insulation and anti-corrosion projects; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sliding Support, Staircase Pad, Staircase Board

Top 3
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Cangzhou Yanxin Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2019-01-24
Registered Capital10000K CNY

Cangzhou Yanxin Pipeline Equipment Manufacturing Co., Ltd., registered at No. 274, Wuzhuang Village, Yanshan Town, Yanshan County, with the registration authority of Yanshan County Market Supervision Administration and the legal representative of Qi Junhu, is engaged in the manufacturing and sales of manholes, air doors, spring supports and hangers, cable trays, miscellaneous parts for power plants, smoke, air and coal powder pipeline components, storage tank accessories, anti-corrosion, plastic lining, wear-resistant, insulated pipeline steel pipes, fittings, flanges, pipeline accessories and connectors, machine tool accessories, steel pipes, steel plates, metal hoses, and metal materials; (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sliding Support, Constant-Force Spring, Chemical Pipe Support

TOP4
Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2017-04-12
Registered Capital60000K CNY

Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd. is located in Zhenggang Park, Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province, on the east side of Zhengqiang Street. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Gao Suolong. The business scope includes general projects: metal structure manufacturing; Manufacturing of metal tools; Manufacturing of metal materials; Mechanical parts and component processing; General equipment manufacturing (excluding special equipment manufacturing); Processing of renewable resources; Recycling of renewable resources (excluding productive waste metals); Container manufacturing; Sales of metal materials; Sales of metal products; Sales of metal structures; Sales of rubber products; Sales of plastic products; Container sales; Sales of insulation materials; Sales of anti-corrosion materials; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of instruments and meters; Sales of intelligent warehousing equipment; Sales of electrical equipment; Sales of valves and plugs; Sales of chemical products (excluding licensed chemical products); Installation services for ordinary mechanical equipment; Wholesale of hardware products; Import and export of goods; Technology import and export. (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: Sliding Support, Cold Insulation Wooden Block Type Pipe Support, Prefabricated Warehouse/Container For Power Plants

TOP5
Cangzhou Haocheng Pipeline Co., Ltd
Overall Score4.7 / 5
Est. Date2015-04-24
Registered Capital30000K CNY

Cangzhou Haocheng Pipeline Co., Ltd. is registered in Changjin Village, Mengdian Township, Yanshan County. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Wang Yajun. The business scope includes general projects: production and sales of pipeline fittings, fittings, flanges, pipe plates, manholes, pipe supports, hangers, spiral steel pipes, straight seam steel pipes, seamless steel pipes, insulated steel pipes, polyurethane insulated pipes, steel sleeve steam insulated pipes, anti-corrosion steel pipes, coated pipes, acoustic measuring pipes, threading pipes, pile driving pipes, wear-resistant pipeline fittings, compensators, insulated joints, insulated flanges, hood type ventilation caps, bent pipes, heads, chemical power plant accessories, pipeline connection products. (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: Sliding Support, Insulated Flange, Anti-Corrosion Steel Pipe

TOP6
Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-02
Registered Capital600K CNY

Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd., with its registered address located in Yineng Company, Puwacheng Industrial Zone, Yanshan County, registered with the Market Supervision Administration of Yanshan County, and represented by Dong Lijuan as its legal representative. Its business scope includes the construction of anti-corrosion and insulation engineering; Sales of steel sleeve insulated steel pipe, polyurethane insulated steel pipe seamless steel pipe, spiral steel pipe, oil casing, acoustic tube, grouting pipe, straight seam steel pipe, steel pipe, steel, epoxy powder anti-corrosion steel pipe, anti-corrosion steel pipe, plastic lined steel pipe, fixed bracket, water delivery device, end seal, compensator, 3PE anti-corrosion steel pipe, TPEP anti-corrosion steel pipe, wear-resistant steel pipe, plastic coated steel pipe, machine tool accessories, pipeline steel pipe, and anti-corrosion and insulation accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sliding Support, Pipe Support, Pipeline Fixed Bracket

TOP7
Hebei Shikun Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2019-10-16
Registered Capital6000K CNY

Hebei Shikun Pipeline Equipment Manufacturing Co., Ltd., with its registered address located 50 meters south of Guajialin West Road, Xindian Town, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Zhang Ling, and its business scope includes the manufacturing and sales of pipeline equipment and fittings; Sales: Waterproof conduit, power plant accessories, compensators, supports and hangers, hardware and electrical materials, standard parts, valves, gaskets. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sliding Support, Cold Insulation Pipe Holder, Polyurethane Pipe Holder

TOP8
Hebei Qicheng Road and Bridge Maintenance Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2016-12-05
Registered Capital5000K CNY

Hebei Qicheng Road and Bridge Maintenance Engineering Co., Ltd., registered at No. 1888, Small and Medium sized Enterprise Entrepreneurship Park, Pengdu Township, Hengshui Binhu New Area, Hebei Province, registered with the Hengshui Binhu New Area Market Supervision and Administration Bureau, with Zhang Cunlei as the legal representative. Its business scope includes road and bridge maintenance engineering, tunnel engineering, and bridge deck waterproofing engineering construction; Bridge inspection; Construction, maintenance, and reinforcement of highways and railway bridges; Sales, installation, maintenance, and replacement of traffic safety facilities, expansion joints, and supports; Production and sales of reinforcement materials, grouting materials, concrete admixtures, building material structural adhesives, anti-corrosion and rust resistant materials, concrete defect materials, and building material additives; Research and development of road and bridge maintenance engineering technology and technology transfer; Rental of road and bridge engineering equipment; Operate the import and export business of our company's self operated products and technologies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sliding Support, Pot Bearing, Bridge Expansion Joint

TOP9
Hebei Jumai New Material Technology Development Co., Ltd
Overall Score4.4 / 5
Est. Date2019-12-12
Registered Capital110000K CNY

Hebei Jumai New Material Technology Development Co., Ltd. is registered at the southeast corner of Hegang Road Planning Street, Wuyi County Economic Development Zone, Hengshui City, Hebei Province (11-2 Wuyi Technology Enterprise Entrepreneurship Park). The registration authority is the Market Supervision Administration of Wuyi County, Hengshui City, and the legal representative is Wang Chunlin. The business scope includes new material technology promotion services. Rubber product manufacturing (seismic isolation rubber bearings, butyl waterproof tape). Manufacturing of concrete structural components (bridge bearings, bowl bearings, ball bearings). Manufacturing of sealing fillers (expansion joints). Manufacturing of asbestos products (rubber sheets). Manufacturing of metal structures (bridge expansion joints, dampers, buckling supports). Sealing component manufacturing (waterstop, waterstop strip). Manufacturing of building waterproofing membrane products (butyl waterproofing membrane). Sales of building waterproofing membrane products (butyl waterproofing membrane). Sales of rubber products (seismic isolation rubber bearings, butyl waterproof tape). Sales of concrete structural components (bridge bearings, bowl bearings, ball bearings). Sales of sealing fillers (expansion joints). Sales of asbestos products (rubber sheets). Sales of metal structures (bridge expansion joints, dampers, buckling supports). Sales of seals (waterstops, waterstops). Import and export of goods. Technology import and export. (Except for the import and export of goods and technologies prohibited by the state or involving administrative approval. Except for those restricted or prohibited by the state) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sliding Support, Laminated Rubber Bearing, Seismic Isolation Rubber Bearings

TOP10
Hebei Haoyan Pipeline Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2021-02-03
Registered Capital10000K CNY

Hebei Haoyan Pipeline Equipment Co., Ltd., with its registered address at 90 meters north of Gaobianwu Bridge on National Highway 205 in Yanshan County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Zhang Liqun, and its business scope includes general projects such as building decoration, manufacturing of plumbing pipe parts and other metal products for construction; Sales of pipeline transportation equipment; Manufacturing of metal materials; Sales of metal materials; Manufacturing of metal structures; Sales of metal structures; Manufacturing of hardware products; Retail of hardware products; Sales of insulation materials; Sales of anti-corrosion materials; Wholesale of sports goods and equipment; Sales of firefighting equipment; Sales of valves and plugs; Sales of machine tool functional components and accessories; Sales of photovoltaic equipment and components; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Sales of specialized equipment for environmental protection; Sales of building materials; Sales of construction machinery; Sales of mechanical and electrical equipment; Import and export of goods; Engineering management services; External contracting projects; Construction of earthwork engineering. (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: Sliding Support, Saddle Support, Curved Groove

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Fangqing Pipeline Manufacturing Co., Ltd2013-09-03Sliding Support, Pipe Clamp, Blind Flange10900K CNYSupported
Langfang Jinfeng Sealing and Insulation Materials Co., Ltd2008-07-14Sliding Support, Staircase Pad, Staircase Board10000K CNYNot Supported
Cangzhou Yanxin Pipeline Equipment Manufacturing Co., Ltd2019-01-24Sliding Support, Constant-Force Spring, Chemical Pipe Support10000K CNYSupported
Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd2017-04-12Sliding Support, Cold Insulation Wooden Block Type Pipe Support, Prefabricated Warehouse/Container For Power Plants60000K CNYSupported
Cangzhou Haocheng Pipeline Co., Ltd2015-04-24Sliding Support, Insulated Flange, Anti-Corrosion Steel Pipe30000K CNYSupported
Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd2021-03-02Sliding Support, Pipe Support, Pipeline Fixed Bracket600K CNYSupported
Hebei Shikun Pipeline Equipment Manufacturing Co., Ltd2019-10-16Sliding Support, Cold Insulation Pipe Holder, Polyurethane Pipe Holder6000K CNYSupported
Hebei Qicheng Road and Bridge Maintenance Engineering Co., Ltd2016-12-05Sliding Support, Pot Bearing, Bridge Expansion Joint5000K CNYNot Supported
Hebei Jumai New Material Technology Development Co., Ltd2019-12-12Sliding Support, Laminated Rubber Bearing, Seismic Isolation Rubber Bearings110000K CNYSupported
Hebei Haoyan Pipeline Equipment Co., Ltd2021-02-03Sliding Support, Saddle Support, Curved Groove10000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of sliding supports, it is recommended to prioritize checking key technical parameters such as bearing capacity, displacement, and friction coefficient to ensure that they match the working conditions of the pipeline or equipment. For example, high-temperature pipelines need to pay attention to the temperature resistance range.
  • Sliding bearings are widely used in the petrochemical and power industries, and different scenarios have differentiated requirements for anti-corrosion levels and structural forms. When purchasing, product specifications can be selected based on specific installation environments such as overhead pipelines and equipment bases.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers usually provide more stable product delivery capabilities.
  • Considering the long-term stability of sliding bearings, it is recommended to request suppliers to provide material testing reports during procurement, and focus on verifying the wear resistance and repeated displacement accuracy of the sliding surface through actual measurement data.

Knowledge Base

Q

In road and bridge engineering construction, bearings serve as the core force transmitting components connecting the upper and lower structures, and their performance directly affects the overall stability and service life of the project. With the rapid development of the domestic infrastructure industry, there are significant differences in the functional and parameter requirements of supports in different scenarios. Clarifying product characteristics and selection standards is an important link in ensuring project quality. Common bearings in road and bridge engineering

Q

This article will introduce the definition, function, and importance of stair sliding supports in architecture, helping readers understand the function and application scenarios of this key building component.

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