Updated Oct 10, 2026 · Public platform & industry data

Oct 10, 2026 Updated

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2026 Top 10 Caliber 3Pe Manufacturers in China

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Top-rated Caliber 3Pe suppliers, How to choose a Caliber 3Pe manufacturer, Best Caliber 3Pe companies in China

The top 10 Caliber 3Pe manufacturers in China for 2026 are: Hebei Zhongdong Pipeline Co., Ltd, Cangzhou Youcheng Pipeline Technology Co., Ltd, Yanshan Shangchi Pipeline Co., Ltd, Cangzhou Guanghui Pipe Industry Co., Ltd, Tianjin Laidi Technology Development Co., Ltd, Cangzhou Jiangdong Pipeline Co., Ltd, Cangzhou Bofan Pipeline Engineering Co., Ltd, Hebei Dejuxin Pipeline Equipment Co., Ltd, Cangzhou Tengxiao Pipeline Equipment Manufacturing Co., Ltd, Tianjin CITIC Shengda Pipe Sales 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 Zhongdong Pipeline Co., Ltd
Overall Score4.9 / 5
Est. Date2018-01-25
Registered Capital68888.8K CNY

Hebei Zhongdong Pipeline Co., Ltd., located in Zhenggang Industrial Zone, Yanshan County (opposite to Yanbai Leisure Products Company), was established on January 25, 2018. The registration authority is Yanshan County Market Supervision Administration, and the legal representative is Guo Zhongjie. Core products: Caliber 3Pe, Anti-Corrosion Steel Pipe, Flange

Top 2
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Cangzhou Youcheng Pipeline Technology Co., Ltd
Overall Score4.8 / 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: Caliber 3Pe, 3Pe Anti-Corrosion Steel Pipe, Epoxy Coal Tar Anti-Corrosion Steel Pipe

Top 3
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Yanshan Shangchi Pipeline Co., Ltd
Overall Score4.8 / 5
Est. Date2010-11-04
Registered Capital2000K CNY

Yanshan Shangchi Pipeline Co., Ltd., with its registered address located in Puwacheng Industrial Development Zone, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Dou Lanfen. Its business scope includes the production of spiral steel pipes, straight seam steel pipes, seamless steel pipes, and petroleum casings, as well as the processing of 3PE anti-corrosion steel pipes, polyurethane insulation steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, plastic coated composite pipes, non-toxic drinking water steel pipes, heavy protection bimetallic bridge protection pipes, hot-dip plastic cable threading protection pipes, fire protection coated steel pipes, epoxy resin composite steel pipes for coal mines, pipeline pipes, insulation pipes, alloy pipes, stainless steel pipes, pipe fittings, anti-corrosion insulation materials, and pipeline equipment accessories; Sales of pipes, plates, wires, and steel materials; 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: Caliber 3Pe, Hanger Bracket, Cement Mortar Anti-Corrosion Steel Pipe

TOP4
Cangzhou Guanghui Pipe Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2014-04-17
Registered Capital100080K CNY

Cangzhou Guanghui Pipe Industry Co., Ltd., with its registered address located in Puwacheng Industrial Zone, Yanshan County, is registered with the Yanshan County Administration for Industry and Commerce. The legal representative is Liu Xianglai, and its business scope includes spiral steel pipes, straight seam steel pipes, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, polyurethane insulated steel pipes, steel sleeve insulated steel pipes, epoxy powder anti-corrosion steel pipes, non-toxic drinking water steel pipes, cable protection pipes, coated steel pipes, lined steel pipes, pipeline pipes, anti-corrosion steel pipes, insulated steel pipes, seamless steel pipes, pipe fittings, and pipeline equipment accessories; Hardware, pipes, steel, petroleum casing; Installation of oil, gas, and thermal pipelines, commissioned processing of pipeline fittings, sales of complete sets of equipment, and import and export business of the above goods.. Core products: Caliber 3Pe, Plastic-Coated Steel Pipe, 8710 Epoxy Anti-Corrosion Steel Pipe

TOP5
Tianjin Laidi Technology Development Co., Ltd
Overall Score4.7 / 5
Est. Date2011-12-05
Registered Capital1000K CNY

Tianjin Laidi Technology Development Co., Ltd., with its registered address at No. 2, Nanqu Expressway Auxiliary Road, Jinghai Economic Development Zone, Tianjin, registered with the Jinghai District Market Supervision and Administration Bureau of Tianjin, and represented by Wang Fengqin as its legal representative. Its business scope includes the development, transfer, and consulting services of metal material technology; Manufacturing and sales of electronic products, mechanical equipment, motors and accessories; Engage in import and export business permitted by national laws and regulations; Processing, manufacturing, and sales of metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Caliber 3Pe, Processed Part, Galvanized Pipe

TOP6
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: Caliber 3Pe, Big End And Small End, Flange

TOP7
Cangzhou Bofan Pipeline Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2021-09-16
Registered Capital8000K CNY

Cangzhou Bofan Pipeline Engineering 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 Wang Xuemei. Its business scope includes contracting pipeline engineering installation and construction. Sales of steel pipes, steel materials, fittings, flanges, Jinchen hoses, supports and hangers, compensators, pipe supports, concrete pump accessories, waterproof sleeves, valves, pipes and pipe accessories, anti-corrosion and insulation pipes and fittings, anti-corrosion and insulation materials, cast iron pipes and fittings; Sell manhole covers, operators, fasteners, fasteners, building hardware, instrument accessories, bolt washers, and mechanical equipment. (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: Caliber 3Pe, Three-Way, Spiral Steel Pipe

TOP8
Hebei Dejuxin Pipeline Equipment Co., Ltd

Puwacheng Industrial Park, Yanshan Economic Development Zone, Hebei Province

Overall Score4.6 / 5
Est. Date2020-12-14
Registered Capital8000K CNY

Hebei Dejuxin Pipeline Equipment Co., Ltd., located in Puwacheng Park, Yanshan Economic Development Zone, Hebei Province, was established on December 14, 2020. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Hu Huaxiao. Core products: Caliber 3Pe, Spiral Welded Steel Pipe, Polyurethane Insulation Pipe

TOP9
Cangzhou Tengxiao Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2020-03-31
Registered Capital5000K CNY

Cangzhou Tengxiao Pipeline Equipment Manufacturing Co., Ltd., with its registered address located at the intersection of Yanta Road and Gaolongtan Road in Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Yu Dalong, and its business scope includes the production of pipes, pipelines, steel pipes, elbows, flanges, reducers, tees, bends, pipe caps, steel, anti-corrosion pipeline materials, pipeline equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Caliber 3Pe, Wear Resistant Tee, Rigid Waterproof Conduit

TOP10
Tianjin CITIC Shengda Pipe Sales Co., Ltd
Overall Score4.3 / 5
Est. Date2017-07-21
Registered Capital10000K CNY

Tianjin Zhongxin Shengda Pipe Sales Co., Ltd. is registered at Room 212, No. 58 Shuangjiang Road, Shuangjie Town, Beichen District, Tianjin. The registration authority is the Market Supervision Administration of Beichen District, Tianjin, and the legal representative is Du Yanling. Its business scope includes wholesale and retail. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Caliber 3Pe, Seamless Steel Pipe, Alloy Tube

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Zhongdong Pipeline Co., Ltd2018-01-25Caliber 3Pe, Anti-Corrosion Steel Pipe, Flange68888.8K CNYNot Supported
Cangzhou Youcheng Pipeline Technology Co., Ltd2020-07-21Caliber 3Pe, 3Pe Anti-Corrosion Steel Pipe, Epoxy Coal Tar Anti-Corrosion Steel Pipe50000K CNYNot Supported
Yanshan Shangchi Pipeline Co., Ltd2010-11-04Caliber 3Pe, Hanger Bracket, Cement Mortar Anti-Corrosion Steel Pipe2000K CNYSupported
Cangzhou Guanghui Pipe Industry Co., Ltd2014-04-17Caliber 3Pe, Plastic-Coated Steel Pipe, 8710 Epoxy Anti-Corrosion Steel Pipe100080K CNYNot Supported
Tianjin Laidi Technology Development Co., Ltd2011-12-05Caliber 3Pe, Processed Part, Galvanized Pipe1000K CNYSupported
Cangzhou Jiangdong Pipeline Co., Ltd2015-05-27Caliber 3Pe, Big End And Small End, Flange5000K CNYSupported
Cangzhou Bofan Pipeline Engineering Co., Ltd2021-09-16Caliber 3Pe, Three-Way, Spiral Steel Pipe8000K CNYSupported
Hebei Dejuxin Pipeline Equipment Co., Ltd2020-12-14Caliber 3Pe, Spiral Welded Steel Pipe, Polyurethane Insulation Pipe8000K CNYSupported
Cangzhou Tengxiao Pipeline Equipment Manufacturing Co., Ltd2020-03-31Caliber 3Pe, Wear Resistant Tee, Rigid Waterproof Conduit5000K CNYSupported
Tianjin CITIC Shengda Pipe Sales Co., Ltd2017-07-21Caliber 3Pe, Seamless Steel Pipe, Alloy Tube10000K CNYSupported

Knowledge Base

Q

Large diameter 3PE anti-corrosion steel pipes have the following significant characteristics: Firstly, in terms of anti-corrosion performance. The 3PE coating consists of three layers of epoxy powder, adhesive, and polyethylene, which can effectively isolate corrosive media such as soil, moisture, and oxygen from contact with steel pipes, greatly extending the service life of steel pipes. Compared to ordinary anti-corrosion measures, its anti-corrosion period can be up to 30 years

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