Updated Oct 10, 2026 · Public platform & industry data

Oct 10, 2026 Updated

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2026 Top 10 High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435 Manufacturers in China

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Top-rated High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435 suppliers, How to choose a High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435 manufacturer, Best High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435 companies in China

The top 10 High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435 manufacturers in China for 2026 are: Cangzhou Jianghong Pipeline Equipment Co., Ltd, Cangzhou Huadun Pipeline Technology Co., Ltd, Langfang Ouliang Thermal Insulation Materials Co., Ltd, Cangzhou Yousen Pipeline Co., Ltd, Shandong Dacheng Anti corrosion and Thermal Insulation Installation Engineering Co., Ltd, Cangzhou Jiangdong Pipeline Co., Ltd, Cangzhou Huiyu Pipeline Equipment Co., Ltd, Hebei Yiyang Pipeline Equipment Co., Ltd, Xinlong Risheng Thermal Insulation and Anti corrosion Engineering Co., Ltd. in Dacheng County, Hebei Haogang Pipeline Anti corrosion and Insulation Engineering 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 Jianghong Pipeline Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2020-05-15
Registered Capital23000K CNY

Cangzhou Jianghong Pipeline Equipment Co., Ltd., with its registered address in Jiajin Village, Mengdian Township, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Li Ruilan, and its business scope includes spiral steel pipes, straight seam steel pipes, seamless steel pipes, petroleum casings, anti-corrosion steel pipes, polyurethane insulation steel pipes, 3pe anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, epoxy powder steel pipes, coated composite pipes, non-toxic drinking water steel pipes, hot-dip plastic cable threading protection pipes, fire coated steel pipes, resin composite steel pipes for coal mines, pipeline pipes, insulation pipes, alloy pipes, stainless steel fittings, anti-corrosion insulation materials, and pipeline equipment accessories; Sales of pipes, boards, wires, power plant accessories, pipeline accessories, anti-corrosion and insulation pipe fittings, pipeline construction and installation, anti-corrosion and insulation engineering construction, heating pipe network design and construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Tpep Anti-Corrosion Steel Pipe, Cement Mortar Anti-Corrosion Steel Pipe

Top 2
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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: High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe

Top 3
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Langfang Ouliang Thermal Insulation Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2020-12-23
Registered Capital500K CNY

Langfang Ouliang Thermal Insulation Materials Co., Ltd., with its registered address in Da Shangtun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Xu Falong, and its business scope includes the manufacturing and sales of thermal insulation and sound insulation materials, as well as the manufacturing and sales of plastic processing equipment; Sales of chemical products (excluding licensed chemical products), sales of metal materials, sales of building materials, and sales of plastic products; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Polyurethane Composite Material, Insulation Pipe Fittings, Insulation Elbow Tee

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: High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Stainless Steel Flange, Titanium Elbow

TOP5
Shandong Dacheng Anti corrosion and Thermal Insulation Installation Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2007-04-18
Registered Capital100080K CNY

Shandong Dacheng Anti corrosion and Thermal Insulation Installation Engineering Co., Ltd., registered at No. 1 Meikai Road, South Section of National Highway 205, Linyi Economic Development Zone, Shandong Province, with the registration authority of Yihe New District Branch of Linyi Market Supervision Administration and the legal representative being Bi Jingyou. Its business scope includes licensed projects such as construction engineering construction; Construction labor subcontracting; Manufacturing of special equipment; Thermal production and supply; Installation, renovation, and repair of special equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: Manufacturing of building decoration, plumbing pipe parts, and other metal products for construction; Retail of hardware products; Sales of insulation materials; Sales of anti-corrosion materials; Manufacturing of metal materials; Sales of special equipment; Sales of metal materials; Manufacturing of plastic products; Sales of insulation and soundproofing materials; Manufacturing of insulation and soundproofing materials; Manufacturing of hardware products; Sales of plastic products; Sales of valves and plugs; Sales of building materials; Sales of metal fittings for construction; Sales of building decoration materials; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Research and development of new material technology. (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: High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Insulated Pipeline, Insulated Steel 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: High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Big End And Small End, Flange

TOP7
Cangzhou Huiyu Pipeline Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-06-04
Registered Capital20800K CNY

Cangzhou Huiyu Pipeline Equipment Co., Ltd., with its registered address at 2-3-601, Huihe Jiayuan West, Hanqiao Village, Yanshan Town, Yanshan County, is registered with the Yanshan County Market Supervision Administration. The legal representative is Wang Zhongzheng, and its business scope includes wholesale of metals and metal ores. Sales of pipe fittings, flanges, insulated steel pipes, anti-corrosion steel pipes, galvanized pipe fittings, ductile iron steel pipes, plates, corrugated compensators, metal hoses, pump pipes, wear-resistant pipes and pipe fittings, supports and hangers, flow devices, valves, water flow indicators, filters, corrugated compensators, pump pipes, fabric machines, benchmarks, building materials, sports equipment, machine tool accessories, gaskets, hardware products, fiberglass products, leather and fur products. (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: High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Epoxy Resin, Steam Insulated Steel Pipe

TOP8
Hebei Yiyang Pipeline Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2024-05-06
Registered Capital3000K CNY

Hebei Yiyang Pipeline Equipment Co., Ltd., with its registered address located in Yineng Company, Puwa Park, Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Yang Qingliang, and its business scope includes general projects such as building decoration, manufacturing of plumbing pipe parts and other metal products for construction; Manufacturing of metal structures; Sales of metal structures; Manufacturing of non-ferrous metal alloys; Manufacturing of metal fittings for construction; Manufacturing of metal materials; Manufacturing of specialized machinery for the production of building materials; Manufacturing of hardware products; Sales of rubber products; Sales of plastic products; Sales of fasteners; Sales of metal fittings for construction; Sales of seals; Undertake the engineering construction business of the headquarters. (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: High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Anti-Corrosion Steel Pipe, Insulated Steel Pipe

TOP9
Xinlong Risheng Thermal Insulation and Anti corrosion Engineering Co., Ltd. in Dacheng County
Overall Score4.4 / 5
Est. Date2010-04-29
Registered Capital50000K CNY

Xinlong Risheng Thermal Insulation and Anti corrosion Engineering Co., Ltd. in Dacheng County, with its registered address located in the south of Beiqingzhou Village, Dashangtun Town, Dacheng County. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Li Weitao. Its business scope includes the construction of prefabricated buried insulation pipes, steel sheathed steam insulation pipes, composite insulation pipes, and polyurethane insulation and anti-corrosion engineering; Processing and sales: polyurethane jacket tubes, plastic parts, foaming machines, spraying machines; Sales: Jacket tube granules, polyurethane equipment, polyurethane products, polyurethane composite materials and accessories, insulation materials and pipe fittings. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Galvanized Iron Sheet Polyurethane Insulation Pipe, Ppr Polyurethane Insulation Pipe

TOP10
Hebei Haogang Pipeline Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.3 / 5
Est. Date2020-06-28
Registered Capital11800K CNY

Hebei Haogang Pipeline Anti corrosion and Insulation Engineering Co., Ltd., with its registered address located 300 meters west of the traffic light road in Wuliyao, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Pan Jie, and its business scope includes general projects such as metal structure manufacturing; Sales of metal structures; Manufacturing of metal chains and other metal products; Sales of metal products; Sales of metal chains and other metal products; Manufacturing of hardware products; Retail of hardware products; Sales of metal materials; Manufacturing of metal materials; Sales of insulation materials; Sales of anti-corrosion materials; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of seals; Manufacturing of metal products for safety and firefighting purposes; Wholesale of hardware products; Sales of valves and plugs (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Entrance And Exit Elbow, Thermal Insulation Compensator

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Cangzhou Jianghong Pipeline Equipment Co., Ltd2020-05-15High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Tpep Anti-Corrosion Steel Pipe, Cement Mortar Anti-Corrosion Steel Pipe23000K CNYSupported
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe100000K CNYNot Supported
Langfang Ouliang Thermal Insulation Materials Co., Ltd2020-12-23High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Polyurethane Composite Material, Insulation Pipe Fittings, Insulation Elbow Tee500K CNYSupported
Cangzhou Yousen Pipeline Co., Ltd2022-12-27High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Stainless Steel Flange, Titanium Elbow16000K CNYNot Supported
Shandong Dacheng Anti corrosion and Thermal Insulation Installation Engineering Co., Ltd2007-04-18High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Insulated Pipeline, Insulated Steel Pipe100080K CNYSupported
Cangzhou Jiangdong Pipeline Co., Ltd2015-05-27High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Big End And Small End, Flange5000K CNYSupported
Cangzhou Huiyu Pipeline Equipment Co., Ltd2018-06-04High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Epoxy Resin, Steam Insulated Steel Pipe20800K CNYSupported
Hebei Yiyang Pipeline Equipment Co., Ltd2024-05-06High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Anti-Corrosion Steel Pipe, Insulated Steel Pipe3000K CNYNot Supported
Xinlong Risheng Thermal Insulation and Anti corrosion Engineering Co., Ltd. in Dacheng County2010-04-29High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Galvanized Iron Sheet Polyurethane Insulation Pipe, Ppr Polyurethane Insulation Pipe50000K CNYNot Supported
Hebei Haogang Pipeline Anti corrosion and Insulation Engineering Co., Ltd2020-06-28High Density Polyethylene Insulated Pipehdpe Insulated Pipe1hdpeinsulatedpipe23hdpe435, Entrance And Exit Elbow, Thermal Insulation Compensator11800K CNYSupported

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