Updated Sep 4, 2026 · Public platform & industry data

Sep 4, 2026 Updated

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2026 Top 10 Plastic-Coated Steel Pipe Manufacturers in China

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Top-rated Plastic-Coated Steel Pipe suppliers, How to choose a Plastic-Coated Steel Pipe manufacturer, Best Plastic-Coated Steel Pipe companies in China

The top 10 Plastic-Coated Steel Pipe manufacturers in China for 2026 are: Shandong Huayu Heavy Industry Machinery Co., Ltd, Shandong Runxing Electric Power Pipe Co., Ltd, Cangzhou Huadun Pipeline Technology Co., Ltd, Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd, Cangzhou Zhuochen Pipeline Co., Ltd, Cangzhou Yousen Pipeline Co., Ltd, Cangzhou Youcheng Pipe Industry Co., Ltd, Cangzhou Youcheng Pipeline Technology Co., Ltd, Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd, Cangzhou Guangtongyuan Pipeline 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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Shandong Huayu Heavy Industry Machinery Co., Ltd
Overall Score4.9 / 5
Est. Date2020-12-17
Registered Capital5000K CNY

Shandong Huayu Heavy Industry Machinery Co., Ltd. is located at No. 2213, 22nd floor, Unit 01, Block E, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on December 17, 2020, and registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xin Yanxia. Core products: Plastic-Coated Steel Pipe, Explosion Proof Instrument, Mining Conveying Equipment Accessories

Top 2
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Shandong Runxing Electric Power Pipe Co., Ltd
Overall Score4.8 / 5
Est. Date2016-07-28
Registered Capital20000K CNY

Shandong Runxing Electric Power Pipe Co., Ltd., registered at Yanluo Road, Yanlou Town, Yanggu County, Liaocheng City, Shandong Province (1.5 kilometers south of Rural Commercial Bank), registered with Yanggu County Market Supervision and Administration Bureau, with Wang Shouying as the legal representative. Its business scope includes the production and sales of MPP pipe fittings, PE pipe fittings, PVC pipe fittings, silicon core pipes, and fiberglass carbon pipe fittings; Investment, development, and construction of solar photovoltaic power generation projects; Towel production and manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plastic-Coated Steel Pipe, Abs Pipe Material, Pert2 Type Heating Pipeline

Top 3
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Cangzhou Huadun Pipeline Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2021-05-18
Registered Capital100000K CNY

Cangzhou Huadun Pipeline Technology Co., Ltd. is located in the economic development zone of Yanshan County, Cangzhou City, Hebei Province, on the south side of Puyang Road East Section. It was established on May 18, 2021, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Liu Zhenhong. Core products: Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe, Spiral Steel Pipe

TOP4
Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2009-03-20
Registered Capital51000K CNY

Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd., with its registered address at No. 3, West of Zhengyuan Street, Zhenggang Park, Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Jia Zhenfeng, and its business scope includes general projects such as production and sales of anti-corrosion and insulation engineering; Steel pipes, insulation materials, pipelines and pipeline fittings, pipes, plates, and steel materials. (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: Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe, Fire Protection Coated Steel 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: Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe, Insulation Pipe Holder

TOP6
Cangzhou Yousen Pipeline Co., Ltd
Overall Score4.6 / 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: Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe, Conveyor Equipment Accessories

TOP7
Cangzhou Youcheng Pipe Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2012-08-22
Registered Capital5000K CNY

Cangzhou Youcheng Pipe Industry Co., Ltd. is registered in Puwacheng Park, Yanshan Economic Development Zone, Hebei Province (within Youcheng Pipeline Technology Institute). The registration authority is Yanshan County Market Supervision Administration, and the legal representative is Jia Qifei. The business scope includes the sales of spiral steel pipes, straight seam steel pipes, seamless steel pipes, polyurethane insulation pipes, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, water supply and drainage coated composite steel pipes, cylinder liner steel steam insulation pipes, fire coated steel pipes, coal mine coated steel pipes, pipeline pipes, alloy pipes, stainless steel pipes, fittings, anti-corrosion insulation materials, various pipelines and pipeline accessories, pipe materials, plates, wire steel, and the import and export business of the above commodities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plastic-Coated Steel Pipe, Tpep Anti-Corrosion Steel Pipe, 3Pe Anti-Corrosion Steel Pipe

TOP8
Cangzhou Youcheng Pipeline Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-07-21
Registered Capital50000K CNY

Cangzhou Youcheng Pipeline Technology Co., Ltd. is located in Puwacheng Park, Yanshan Economic Development Zone, Hebei Province. It was established on July 21, 2020, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Jia Qifei. Core products: Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe, Spiral Steel Pipe

TOP9
Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2014-05-15
Registered Capital51990K CNY

Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd., with its registered address in Puwa Industrial Park, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Liu Wenhui. Its business scope includes the production of steel pipes, pipe fittings, anti-corrosion steel pipes, insulation steel pipes, pipeline equipment and accessories, valves, spiral steel pipes, straight seam steel pipes, coated composite steel pipes, epoxy powder anti-corrosion steel pipes, water supply coated steel pipes, TPEP anti-corrosion steel pipes, socket type coated steel pipes, special rubber rings for socket type steel pipes, 3PE anti-corrosion steel pipes, external PE anti-corrosion steel pipes, lined plastic steel pipes, coated composite steel pipes for underground coal mines, steam insulation steel pipes and fittings, anti-corrosion equipment and socket type steel pipe production equipment; Sales of special rubber rings for socket steel pipes. 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: Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe, Insulated Steel Pipe

TOP10
Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd
Overall Score4.4 / 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: Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe, Tpep Anti-Corrosion Steel Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Huayu Heavy Industry Machinery Co., Ltd2020-12-17Plastic-Coated Steel Pipe, Explosion Proof Instrument, Mining Conveying Equipment Accessories5000K CNYNot Supported
Shandong Runxing Electric Power Pipe Co., Ltd2016-07-28Plastic-Coated Steel Pipe, Abs Pipe Material, Pert2 Type Heating Pipeline20000K CNYSupported
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe, Spiral Steel Pipe100000K CNYNot Supported
Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd2009-03-20Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe, Fire Protection Coated Steel Pipe51000K CNYSupported
Cangzhou Zhuochen Pipeline Co., Ltd2019-11-01Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe, Insulation Pipe Holder12000K CNYSupported
Cangzhou Yousen Pipeline Co., Ltd2022-12-27Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe, Conveyor Equipment Accessories16000K CNYNot Supported
Cangzhou Youcheng Pipe Industry Co., Ltd2012-08-22Plastic-Coated Steel Pipe, Tpep Anti-Corrosion Steel Pipe, 3Pe Anti-Corrosion Steel Pipe5000K CNYSupported
Cangzhou Youcheng Pipeline Technology Co., Ltd2020-07-21Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe, Spiral Steel Pipe50000K CNYNot Supported
Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd2014-05-15Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe, Insulated Steel Pipe51990K CNYNot Supported
Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd2021-12-10Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe, Tpep Anti-Corrosion Steel Pipe1000K CNYSupported

Purchasing Guide

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

  • When selecting the supply of coated steel pipes, it is recommended that enterprises clarify key technical parameters such as coating thickness, pipe diameter range, and pressure rating of the pipes based on the corrosiveness and pressure requirements of the conveying medium, in order to ensure compatibility with project requirements.
  • For different scenarios such as municipal water supply and drainage or chemical pipelines, priority should be given to the differences in acid and alkali resistance and wear resistance of coated steel pipes. For example, in the chemical industry, epoxy resin coating is recommended, while polyethylene coating can be emphasized in the water supply system.
  • 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 reduce procurement risks.
  • When purchasing coated steel pipes, it is usually necessary to focus on whether the supplier has the ability to supply in bulk, and to verify the actual application performance of their products in similar scenarios by combining historical project cases.

Knowledge Base

Q

Fire protection coated steel pipes are made of straight seam steel pipes or seamless steel pipes as the base pipe. The outer wall is coated with high adhesion, impact resistance, anti-corrosion and weather resistant thermosetting powder coating, and the inner wall is coated with high adhesion, anti-corrosion and food grade sanitary thermoplastic powder coating. The composite steel pipe coated with plastic inside and outside for water supply is an upgraded cost-effective product of traditional steel plastic pipes and galvanized pipes.

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