2026 Top 10 Dn100 Steel Plastic Pipe Manufacturers in China

Donggong Special Steel (Tianjin) Co., Ltd

Donggong Special Steel (Tianjin) Co., Ltd., with its registered address at No. 58 Shuangjiang Road, Shuangjie Town, Beichen District, Tianjin, China. The registered authority is the Market Supervision Administration of Beichen District, Tianjin, and the legal representative is Zhang Lida. Its business scope includes general projects such as steel rolling and processing; Manufacturing of metal chains and other metal products; Sales of metal products; Sales of metal materials; Sales of mechanical equipment; Sales of electronic specialized equipment; Wholesale of hardware products. (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: Dn100 Steel Plastic Pipe, Stainless Steel Plate, Round Steel

Zhengzhou Baishi Environmental Protection Technology Co., Ltd

Zhengzhou Baishi Environmental Protection Technology Co., Ltd., registered at No. 1, 1st Floor, Building 7, No. 56 Duqin Street, Erqi District, Zhengzhou City, registered with the Market Supervision and Administration Bureau of Erqi District, Zhengzhou City. The legal representative is Deng Lixia, and the business scope includes the manufacturing and research and development of environmental protection equipment and waste gas treatment equipment, as well as the manufacturing and sales of plastic products and anti-corrosion equipment. Core products: Dn100 Steel Plastic Pipe, Weather Resistant Steel Lined Plastic Pipeline, Liquid Seal

Sichuan Binas Pipe Industry Co., Ltd

Sichuan Binas Pipe Industry Co., Ltd., with its registered address at No. 5, South Section of Changping Avenue, Economic Development Zone (North District), Shifang City, Deyang City, Sichuan Province, is registered with the Market Supervision Administration of Shifang City. The legal representative is Ruan Zhouhong, and the business scope includes the production, sales, and installation of steel plastic composite pipes and pipe fittings (production activities can only be carried out after passing the environmental impact assessment); Sales of steel pipes and steel materials; The production and sales of plastic coated composite steel pipes and oil and gas pipelines used underground in coal mines (production activities can only be carried out after passing environmental impact assessments). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dn100 Steel Plastic Pipe, Plastic-Coated Steel Pipe, Composite Coated Steel Pipe

Hebei Hongshang Pipeline Equipment Manufacturing Co., Ltd

Hebei Hongshang Pipeline Equipment Manufacturing Co., Ltd., registered at No. 8 Pucheng Road, 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 Liu Song, and the business scope includes manufacturing pipelines, pipeline equipment and accessories, elbows, tees, reducers, flanges, socket fittings, gaskets, fasteners, steel pipes, elbows, expansion joints, filters, valves, anti-corrosion and insulation pipelines, wear-resistant pipelines, and conveying machinery accessories; Selling pipes, fittings, power facilities and accessories, plastic pipe fittings products, plastic pipe products, plastic pipes; Mechanical and electrical engineering; Electric power engineering; Processing, sales, installation, and maintenance of electrical equipment and accessories, mining machinery equipment and accessories; guardrail (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dn100 Steel Plastic Pipe, Anti-Corrosion Pipe, Pipe Support

Weihai Youfa Building Materials Sales Co., Ltd

Weihai Youfa Building Materials Sales Co., Ltd., with its registered address at 95-2 Bohai Road, Weihai Economic and Technological Development Zone, registered with the Market Supervision and Administration Bureau of Weihai Economic and Technological Development Zone, and represented by Liu Lianlian as its legal representative. Its business scope includes general projects such as metal material sales; Wood sales; Sales of building decoration materials; Sales of building materials; Sales of firefighting equipment; Sales of building waterproofing membrane products; Wholesale of hardware products; Retail of hardware products; Sales of communication equipment; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Sales of railway transportation infrastructure equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Dn100 Steel Plastic Pipe, Hot Dip Galvanized Round Pipe, Steel

Cangzhou Bokun Pipeline Co., Ltd

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: Dn100 Steel Plastic Pipe, Ptfe Tube, Ptfe Lined Pipeline

Shaanxi Zhongsu Industrial Co., Ltd

Shaanxi Zhongsu Industrial Co., Ltd., with its registered address located in the Pipeline Industrial Zone of Guochu Logistics Park, Gaojing Avenue, Yongle Town, Jinghe New City, Xixian New Area, Shaanxi Province. The registration authority is Jinghe New City Branch of the Market Supervision Administration of Xixian New Area, Shaanxi Province, and the legal representative is Xiao Chenbin. Its business scope includes general projects such as rubber product manufacturing; Manufacturing of plastic products; Manufacturing of glass fiber reinforced plastic products; Manufacturing of plastic packaging boxes and containers; Manufacturing of building waterproofing membrane products; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of material handling equipment; Sales of rubber products; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of synthetic materials; Sales of pipeline transportation equipment; Sales of building waterproofing membrane products; Supply chain management services; Loading and unloading handling; Sales of metal products; Wholesale of hardware products; Sales of building decoration materials; Operation of wires and cables; Sales of metal chains and other metal products; Office services; Engineering management services; Enterprise management consulting; Marketing planning; Technology intermediary services; Network technology services; Internet of Things technology services; Conference and exhibition services; Socio economic consulting services; Labor services (excluding labor dispatch); Specialized equipment repair; Construction of landscaping and greening projects; Planning and design management; Information consulting services (excluding licensed information consulting services); Internet of Things application services; Agricultural and horticultural services; Agricultural specialties and auxiliary activities; Intelligent agricultural management; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law).. Core products: Dn100 Steel Plastic Pipe, Steel Pipeline, Mpp Power Pipe