Updated Oct 26, 2026 · Public platform & industry data

Oct 26, 2026 Updated

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2026 Top 10 Lined Plastic Elbow Manufacturers in China

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Top-rated Lined Plastic Elbow suppliers, How to choose a Lined Plastic Elbow manufacturer, Best Lined Plastic Elbow companies in China

The top 10 Lined Plastic Elbow manufacturers in China for 2026 are: Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd, Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd, Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd, Sanzheng (Hebei) Pipe Manufacturing Co., Ltd, Tianjin Yougang Supply Chain Co., Ltd, Wuxi Weixing Environmental Protection Technology Co., Ltd, Cangzhou Bokun Pipeline Co., Ltd, Cangzhou Hengyun Pipeline Equipment Manufacturing Co., Ltd, Cangzhou Tuocheng Pipeline Equipment Co., Ltd, Cangzhou Jiangdong Pipeline 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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Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd

Across from Xinxing Furniture, 283 Provincial Road, Cangyan Road, Yanshan County

Overall Score4.9 / 5
Est. Date2020-12-22
Registered Capital28000K CNY

Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd. is located opposite Xinxing Furniture on Cangyan Road 283 Provincial Road in Yanshan County. It was established on December 22, 2020, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Bi Qiuxia. Core products: Lined Plastic Elbow, Rigid Waterproof Conduit, Reducing Flange

Top 2
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Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd

South Section of Fengze Street, Luancheng District, Shijiazhuang City (South of Zhaojiazhuang Village)

Overall Score4.7 / 5
Est. Date2008-01-27
Registered Capital60000K CNY

Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd. is located in the southern section of Fengze Street, Luancheng District, Shijiazhuang City (south of Zhaojiazhuang Village). It was established on January 27, 2008, with the registration authority of Luancheng District Market Supervision Administration and the legal representative being Zhang Subin. Core products: Lined Plastic Elbow, Large Diameter Steel Pipe, Ma Steel Pipe Fitting Elbows

Top 3
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Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2002-09-18
Registered Capital156000K CNY

Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd. is located in Wuliyao Industrial Zone, west of Yanshan County; (Business location: Zhenggang Park, Yanshan County Economic Development Zone), established on September 18, 2002, registered with the Yanshan County Market Supervision and Administration Bureau, with Liu Zemin as the legal representative. Core products: Lined Plastic Elbow, Lined Plastic Pipeline, Rubber Lined Elbow

TOP4
Sanzheng (Hebei) Pipe Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2016-05-31
Registered Capital108800K CNY

Sanzheng (Hebei) Pipe Industry Manufacturing Co., Ltd., located in Puwacheng Park, Yanshan County Economic Development Zone, was established on May 31, 2016. The registration authority is Yanshan County Market Supervision Administration, and the legal representative is Zhou Xiaoyue. Core products: Lined Plastic Elbow, Anti-Corrosion Steel Pipe, Stainless Steel Reinforced Spiral Welded Pipe

TOP5
Tianjin Yougang Supply Chain Co., Ltd
Overall Score4.6 / 5
Est. Date2023-06-28
Registered Capital100000K CNY

Tianjin Yougang Supply Chain Co., Ltd., with its registered address at 2-2-1001-1, Qingda Boya, Shuangjiang Road, Shuangjie Town, Beichen District, Tianjin, is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Wang Dongdong, and the business scope includes general projects: supply chain management services; Sales of metal products; Sales of metal materials; Sales of building materials; Wholesale of hardware products; Retail of hardware products; Sales of mechanical equipment; Import and export of goods. (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: Lined Plastic Elbow, Plastic-Coated Pipe, Galvanized Pipe

TOP6
Wuxi Weixing Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2010-12-06
Registered Capital12880K CNY

Wuxi Weixing Environmental Protection Technology Co., Ltd., located at No. 10 Huanzhen North Road, Luoshe Town, Huishan District, Wuxi City, was established on December 6, 2010. The registration authority is the Huishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Hang Weiliang. Core products: Lined Plastic Elbow, Steel Lined Plastic Mixer, Ion Exchange Column

TOP7
Cangzhou Bokun Pipeline Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-07
Registered Capital3000K CNY

Cangzhou Bokun Pipeline Co., Ltd., with its registered address located in the middle section of Yanta Road, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Wang Lijie. Its business scope includes the import and export of carbon steel pipes and fittings, metal products, stainless steel, alloy steel pipes and fittings, insulation, anti-corrosion, wear-resistant steel pipes and fittings, building materials (excluding sand and gravel), sports equipment and above products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Lined Plastic Elbow, Anti-Corrosion Pipe, Inner Lined Rubber Composite Pipe

TOP8
Cangzhou Hengyun Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2013-10-17
Registered Capital61880K CNY

Cangzhou Hengyun Pipeline Equipment Manufacturing Co., Ltd., with its registered address located in Puwacheng Park, Yanshan Economic Development Zone, Hebei Province, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Liu Yazhen, and its business scope includes the manufacturing of pipe fittings, steel pipes, pipeline factory series products, wear-resistant, anti-corrosion and insulation pipelines, smoke, air and coal dust pipelines and accessories, mechanical equipment, conveying equipment, and pressure vessels; Selling pipelines and pipeline components, steel, plates, wires, profiles, and machine tool accessories; To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our 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: Lined Plastic Elbow, Plastic-Coated Steel Pipe, Anti-Corrosion Steel Pipe

TOP9
Cangzhou Tuocheng Pipeline Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2017-07-25
Registered Capital18880K CNY

Cangzhou Tuocheng Pipeline Equipment Co., Ltd. is registered in Puwacheng Park, Yanshan Economic Development Zone, Hebei Province. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Xie Yuxin. The business scope includes the sales of steel pipes, fittings, polyurethane insulation pipes, anti-corrosion steel pipes, coated steel pipes, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, steel sleeve steel steam insulation pipes, hot-dip plastic cable threading protection pipes, epoxy coal tar anti-corrosion steel pipes, non-toxic drinking water anti-corrosion steel pipes, resin composite steel pipes for coal mines, stainless steel pipes, pipeline pipes, alloy pipes, anti-corrosion insulation materials, pipes and pipeline accessories, elbows, flanges, plates, wires, profiles, power plant accessories, valves and pressure vessels, as well as the construction and installation of pipelines and anti-corrosion and insulation engineering. Design and construction of heating pipeline network. (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: Lined Plastic Elbow, Tpep Anti-Corrosion Steel Pipe, Spiral Steel Pipe

TOP10
Cangzhou Jiangdong Pipeline Co., Ltd
Overall Score4.3 / 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: Lined Plastic Elbow, The Sky Is Round And The Earth Is Square, Seamless Tube

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd2020-12-22Lined Plastic Elbow, Rigid Waterproof Conduit, Reducing Flange28000K CNYSupported
Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd2008-01-27Lined Plastic Elbow, Large Diameter Steel Pipe, Ma Steel Pipe Fitting Elbows60000K CNYSupported
Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd2002-09-18Lined Plastic Elbow, Lined Plastic Pipeline, Rubber Lined Elbow156000K CNYSupported
Sanzheng (Hebei) Pipe Manufacturing Co., Ltd2016-05-31Lined Plastic Elbow, Anti-Corrosion Steel Pipe, Stainless Steel Reinforced Spiral Welded Pipe108800K CNYNot Supported
Tianjin Yougang Supply Chain Co., Ltd2023-06-28Lined Plastic Elbow, Plastic-Coated Pipe, Galvanized Pipe100000K CNYSupported
Wuxi Weixing Environmental Protection Technology Co., Ltd2010-12-06Lined Plastic Elbow, Steel Lined Plastic Mixer, Ion Exchange Column12880K CNYNot Supported
Cangzhou Bokun Pipeline Co., Ltd2018-03-07Lined Plastic Elbow, Anti-Corrosion Pipe, Inner Lined Rubber Composite Pipe3000K CNYSupported
Cangzhou Hengyun Pipeline Equipment Manufacturing Co., Ltd2013-10-17Lined Plastic Elbow, Plastic-Coated Steel Pipe, Anti-Corrosion Steel Pipe61880K CNYSupported
Cangzhou Tuocheng Pipeline Equipment Co., Ltd2017-07-25Lined Plastic Elbow, Tpep Anti-Corrosion Steel Pipe, Spiral Steel Pipe18880K CNYSupported
Cangzhou Jiangdong Pipeline Co., Ltd2015-05-27Lined Plastic Elbow, The Sky Is Round And The Earth Is Square, Seamless Tube5000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of plastic lined elbows, it is recommended to prioritize checking parameters such as nominal diameter, bending radius, and plastic lining material to ensure compatibility with the corrosion resistance and pressure requirements of the pipeline system.
  • In strong corrosion scenarios such as chemical or wastewater treatment, the selection of lining materials for plastic lined elbows should be based on the characteristics of the medium. For example, PTFE lining is suitable for strong acid environments, while PO lining is more suitable for general corrosion conditions.
  • 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 supply stability and long-term cooperation risks.
  • When purchasing, attention should be paid to the compatibility between the elbow angle (such as 90 ° or 45 °) and the pipeline layout to avoid installation difficulties or system leakage problems caused by specification errors.

Knowledge Base

Q

Baidu AiGou has found pictures of different categories of groove lined plastic elbows for you, taking you to appreciate the diversity and uniqueness of groove lined plastic elbows. At the same time, we also recommend high-quality groove lined plastic elbows for you, allowing you to easily and quickly find the most suitable groove lined plastic elbow for yourself when purchasing.

Q

This article provides a detailed explanation of how to calculate the center height of plastic lined elbows, a critical dimension that is crucial for the design and operation of industrial piping systems. By using a universal calculation method, the numerical value of the center height can be easily and quickly obtained, which in turn affects the transportation efficiency and stability of the pipeline system.

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