Updated Oct 9, 2026 · Public platform & industry data

Oct 9, 2026 Updated

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2026 Top 10 Seamless Bend Pipe Manufacturers in China

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Top-rated Seamless Bend Pipe suppliers, How to choose a Seamless Bend Pipe manufacturer, Best Seamless Bend Pipe companies in China

The top 10 Seamless Bend Pipe manufacturers in China for 2026 are: Hebei Hengtai Pipeline Technology Co., Ltd, Zhejiang Wuyue Stainless Steel Co., Ltd, Hebei Fangqing Pipeline Manufacturing Co., Ltd, Cangzhou Yousen Pipeline Co., Ltd, Cangzhou Zhuochen Pipeline Co., Ltd, Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd, Wuxi Shengyuanlu Metal Products Co., Ltd, Cangzhou Jiangdong Pipeline Co., Ltd, Qinhuangdao Dongyan Pipe Industry Co., Ltd, Hebei Shengbang Xinyue Pipe Fitting Manufacturing 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 Hengtai Pipeline Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2018-09-30
Registered Capital50000K CNY

Hebei Hengtai Pipeline Technology Co., Ltd., with its registered address located in Zhenggang Park, Yanshan Economic Development Zone, is registered with the Market Supervision Administration of Yanshan County and represented by Wang Junhai as its legal representative. Its business scope includes the research and utilization of pipeline coating, anti-corrosion, and insulation technologies; Production of steel pipes, fittings, flange series products, coated steel pipes, anti-corrosion steel pipes, insulated steel pipes, hot-dip plastic cable conduits, TPEP anti-corrosion steel pipes, anti-corrosion materials, insulation materials and high-density polyethylene outer protective sleeves, wear-resistant, ductile iron and other pipelines and pipeline accessories, transportation facilities, sign posts, pump pipes, concrete pump accessories, fabric dispensers, supports and hangers, rubber hoses, plates, wires, profiles, compensators, valves and pressure vessels; Selling steel pipes, sports equipment, machine tool accessories, hardware products, mechanical conveyors, and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Seamless Bend Pipe, Plastic-Coated Steel Pipe, Hot Dip Plastic Conduit

Top 2
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Zhejiang Wuyue Stainless Steel Co., Ltd
Overall Score4.8 / 5
Est. Date2018-12-28
Registered Capital15000K CNY

Zhejiang Wuyue Stainless Steel Co., Ltd., with its registered address at No. 988 Tianzhong Road, Yongzhong Street, Longwan District, Wenzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Longwan District, Wenzhou City. The legal representative is Li Fangfang, and its business scope includes general projects such as metal packaging containers and material manufacturing; Manufacturing of general components; Sales of metal materials; Steel rolling processing; Manufacturing of metal cutting and welding equipment; Manufacturing of metal processing machinery; Research and development of metal products; Sales of metal tools; Manufacturing of metal structures; Sales of metal structures; Black metal casting; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of metal chains and other metal products (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Seamless Bend Pipe, Stainless Steel Pipe, Stainless Steel Pipe Fittings

Top 3
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Hebei Fangqing Pipeline Manufacturing Co., Ltd
Overall Score4.8 / 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: Seamless Bend Pipe, Head, Flanging

TOP4
Cangzhou Yousen Pipeline Co., Ltd
Overall Score4.7 / 5
Est. Date2022-12-27
Registered Capital16000K CNY

Cangzhou Yousen Pipeline Co., Ltd. is located 500 meters north of Jiajin Village, Mengdian Township, Yanshan County. It was established on December 27, 2022, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Jia Ronglin. Core products: Seamless Bend Pipe

TOP5
Cangzhou Zhuochen Pipeline Co., Ltd
Overall Score4.7 / 5
Est. Date2019-11-01
Registered Capital12000K CNY

Cangzhou Zhuochen Pipeline Co., Ltd., with its registered address located 500 meters east of the entrance of Zhuangzi Village, Niujinzhuang Township, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Mengcun Hui Autonomous County. The legal representative is Liu Ruichao, and its business scope includes manufacturing, processing, and sales of pipe fittings and pipeline equipment; Sales: Polyurethane insulation pipe, 3PE anti-corrosion pipe, steel sleeve steam insulation pipe, TPEP anti-corrosion steel pipe, epoxy powder steel pipe, coated composite pipe, non-toxic drinking water pipe, heavy protection bimetallic bridge protection line pipe, fire protection coating steel pipe, coal mine special epoxy resin composite steel pipe, power plant accessories, anti-corrosion insulation pipes and fittings, supports and hangers, steel pipes, steel pipes, valves, fasteners, seals, mechanical and electrical equipment, mechanical equipment and accessories, rubber products, plastic products, fire-fighting equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Seamless Bend Pipe

TOP6
Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2021-12-10
Registered Capital1000K CNY

Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd., located in Jiajin Village, Mengdian Township, Yanshan County, was established on December 10, 2021. The registered authority is the Yanshan County Market Supervision Administration, and the legal representative is Jia Zhaole. Core products: Seamless Bend Pipe

TOP7
Wuxi Shengyuanlu Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2019-10-12
Registered Capital5000K CNY

Wuxi Shengyuanlu Metal Products Co., Ltd., located at S7048, No. 1001 Huicheng Avenue, Qianzhou Supporting Zone, Huishan Economic Development Zone, Wuxi, was established on October 12, 2019. The registration authority is the Huishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Tan Yunbing. Core products: Seamless Bend Pipe

TOP8
Cangzhou Jiangdong Pipeline Co., Ltd
Overall Score4.6 / 5
Est. Date2015-05-27
Registered Capital5000K CNY

Cangzhou Jiangdong Pipeline Co., Ltd., registered at Hengjun Company in Puwacheng Industrial Zone, Yanshan County, with the registration authority of Yanshan County Administration for Industry and Commerce and the legal representative of Xu Chao, is engaged in the sales of spiral steel pipes, straight seam steel pipes, seamless steel pipes, petroleum casings, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, coated composite pipes, non-toxic drinking water steel pipes, insulation pipes, pipeline pipes, bent pipes, alloy pipes, stainless steel pipes, galvanized pipes, fittings, anti-corrosion and insulation materials, pipeline equipment accessories, pipes, plates, wires, elbows, flanges, tees, large and small head heads, blind plates, manholes, valves, compensators, expansion joints, waterproof casings, supports and hangers, wear-resistant pipelines. Wear resistant pipe fittings series products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Seamless Bend Pipe, Compensator, Valve

TOP9
Qinhuangdao Dongyan Pipe Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2021-07-29
Registered Capital50000K CNY

Qinhuangdao Dongyan Pipe Industry Co., Ltd. is registered at 21-2 Taichang Road, Lingang Economic Development Zone, Shanhaiguan District, Qinhuangdao City, Hebei Province. The registration authority is the Market Supervision Administration of Shanhaiguan District, Qinhuangdao City, and the legal representative is Qi Youchen. The business scope includes the manufacturing of other construction and safety metal products. Manufacturing and sales of stainless steel welded steel pipes, stainless steel heat exchange tubes, stainless steel radiators, metal hoses, corrugated tubes, corrugated tubes, and finned tubes; Manufacturing, sales, installation, and maintenance of heat exchangers, air coolers, and pumping units; Research and development, manufacturing, and sales of bellows expansion joints, sleeve compensators, pipeline filters, insulation joints, petroleum drilling and production equipment and accessories (projects that require approval by law must be approved by relevant departments before conducting business activities). Core products: Seamless Bend Pipe, Stainless Steel Light Tube, High Temperature Resistant Seamless Steel Pipe

TOP10
Hebei Shengbang Xinyue Pipe Fitting Manufacturing Co., Ltd
Overall Score4.3 / 5
Est. Date2018-04-12
Registered Capital3000K CNY

Hebei Shengbang Xinyue Pipe Fitting Manufacturing Co., Ltd., with its registered address located on the east side of the north-south highway in Zhaozhuangzi Village, Niujinzhuang Township, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Zhao Yuemei. The company's business scope includes manufacturing, processing, and selling flanges, elbows, reducers, tees, tees, tees, pipe clamps, pump pipes, power plant accessories, supports and hangers, and sockets. The company also sells steel, pipes, anti-corrosion insulation, pipes and fittings, metal materials, and metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Seamless Bend Pipe, Wear Resistant Pipe Fittings,

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Hengtai Pipeline Technology Co., Ltd2018-09-30Seamless Bend Pipe, Plastic-Coated Steel Pipe, Hot Dip Plastic Conduit50000K CNYNot Supported
Zhejiang Wuyue Stainless Steel Co., Ltd2018-12-28Seamless Bend Pipe, Stainless Steel Pipe, Stainless Steel Pipe Fittings15000K CNYSupported
Hebei Fangqing Pipeline Manufacturing Co., Ltd2013-09-03Seamless Bend Pipe, Head, Flanging10900K CNYSupported
Cangzhou Yousen Pipeline Co., Ltd2022-12-27Seamless Bend Pipe16000K CNYSupported
Cangzhou Zhuochen Pipeline Co., Ltd2019-11-01Seamless Bend Pipe12000K CNYSupported
Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd2021-12-10Seamless Bend Pipe1000K CNYSupported
Wuxi Shengyuanlu Metal Products Co., Ltd2019-10-12Seamless Bend Pipe5000K CNYSupported
Cangzhou Jiangdong Pipeline Co., Ltd2015-05-27Seamless Bend Pipe, Compensator, Valve5000K CNYSupported
Qinhuangdao Dongyan Pipe Industry Co., Ltd2021-07-29Seamless Bend Pipe, Stainless Steel Light Tube, High Temperature Resistant Seamless Steel Pipe50000K CNYSupported
Hebei Shengbang Xinyue Pipe Fitting Manufacturing Co., Ltd2018-04-12Seamless Bend Pipe, Wear Resistant Pipe Fittings, 3000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of seamless bent pipes, it is recommended to prioritize confirming technical parameters such as bending radius, wall thickness, and material. These indicators directly affect the applicability of the pipeline in high-pressure fluid transportation or structural support scenarios.
  • Seamless bends are commonly used in petrochemical, shipbuilding and other fields. When purchasing, it is necessary to evaluate the corrosion resistance, pressure bearing capacity and other characteristics according to specific scenarios. For example, 316L stainless steel should be considered for marine environment.
  • 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 ensure supply stability.
  • When purchasing seamless bent pipes, it is usually necessary to pay special attention to pipe diameter tolerance and ovality control, especially in precision instrument matching or thermal energy systems, where slight deviations may lead to installation failure or efficiency decline.

Knowledge Base

Q

Seamless bend pipe is a type of bend pipe made from seamless steel pipe and processed by bending equipment. The following is a detailed introduction to seamless bending pipes: 1、 Definition and Classification Definition: Seamless bent pipe, as the name suggests, is a type of bent pipe made by bending seamless steel pipes. Classification: Seamless bent pipes can be classified into various types based on their bending radius and angle,

Q

Seamless steel pipe, round billet The raw materials for seamless bent pipes mainly include seamless steel pipes and round pipe blanks. Seamless elbow is a type of pipe fitting used for pipeline bends, and its manufacturing process includes hot pushing, stamping, extrusion, etc. Seamless steel pipe is a hollow steel pipe with no gaps on the pipe wall made by heating, perforating, and processing a solid pipe blank through a series of methods. Seamless bending

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