2026 Top 10 Pipeline Material Manufacturers in China Tianjin

Oushide (Tianjin) Energy saving Technology Co., Ltd

Oushide (Tianjin) Energy saving Technology Co., Ltd., registered at 21-01 Luanshui Fifth Branch Road, Xiaodian Village, Xiaodian Town, Beichen District, Tianjin, registered with the Market Supervision and Administration Bureau of Beichen District, Tianjin, with Wang Zhenlong as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of insulation materials; Manufacturing of lightweight building materials; Sales of building materials; Manufacturing of building blocks; Brick and tile manufacturing; Brick and tile sales; Manufacturing of cement products; Sales of cement products; Sales of asbestos cement products; Sales of lightweight building materials; Production of refractory materials; Sales of refractory materials; Sales of building blocks; Sales of building decoration materials; Sales of fireproof sealing materials; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of insulation and soundproofing materials; Manufacturing of insulation and soundproofing materials; Sales of anti-corrosion materials; Sales of sealing fillers; Sales of rubber products; Retail of hardware products; Sponge product sales; Sales of plastic products; Sales of synthetic materials; Sales of seals; Sales of asbestos products; Road freight transportation of ordinary freight vehicles with a total weight of 4.5 tons or less (excluding online freight and dangerous 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: Pipeline Material, Grouting Material, Aluminum Silicate Tube

Shandong Yuanshuo Plastic Technology Co., Ltd

Shandong Yuanshuo Plastic Technology Co., Ltd., with its registered address at Shop 6, Building 1, Qiaoxin Garden, Mount Huangshan Road, Qiaorun Office, Yanggu County, Liaocheng City, Shandong Province, its registration authority is Yanggu County Market Supervision Administration, and its legal representative is Xin Qingyong. Its business scope includes research and development and sales of plastic products, plastic pipes (HDPE, PVC, PPR, PERT), gas pipes, power pipes, pipe fittings, drip irrigation equipment, sprinkler irrigation equipment, and micro irrigation equipment; Installation, construction, and technical consulting services for power pipes, drip irrigation equipment, sprinkler irrigation equipment, and micro irrigation equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pipeline Material, Cable And Wire Protection Conduit, Pe Double Wall Corrugated Pipe

Hebei Ruide Energy saving Technology Co., Ltd

Hebei Ruide Energy saving Technology Co., Ltd., with its registered address in Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Gao Yinzhan, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Sales of insulation materials; Sales of building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of high-performance sealing materials; Sales of seals; Sales of building waterproofing membrane products; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of non-ferrous metal alloys; Sales of new metal functional materials; Sales of metal structures; Sales of new membrane materials; Needle textile sales; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-metallic minerals and products; Sales of paper products; Sales of asbestos products; Sales of cement products; Sales of fasteners; Sales of anti-corrosion materials (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) License project: construction project construction; Construction labor subcontracting (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits). Core products: Pipeline Material, Vacuum Board, Rock Wool Board

Hebei Grey Glass Wool Products Co., Ltd

Hebei Gerui Glass Wool Products Co., Ltd., with its registered address in Liugezhuang, Dacheng County, registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Gao Shuanglin, and its business scope includes general projects such as the manufacturing of insulation and sound insulation materials; Sales of insulation and soundproofing materials; Sales of insulation materials; Sales of special ceramic products; Sales of fireproof sealing materials; Sales of refractory materials; Sales of plastic products; Sales of metal structures; Sales of metal materials; Sales of metal products; Sales of lightweight building materials; Sales of fasteners; Sales of fiberglass and related products; Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Oil and gas technology services; Import and export of goods; Technology import and export (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations) License projects: power generation business, transmission business, and power supply (distribution) business; Installation, maintenance, and testing of power transmission, supply, and receiving facilities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses). Core products: Pipeline Material, Aluminum Silicate, Fireproof Board

Tianjin Zhongtai Huaying Steel Sales Co., Ltd

Tianjin Zhongtai Huaying Iron and Steel Sales Co., Ltd., with its registered address at No. 17, Shuangchen Middle Road, Economic and Technological Development Zone, Shuangjie Town, Beichen District, Tianjin (within the premises of Hongyao Investment Company), is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Xie Jiguang, and its business scope includes wholesale and retail of metal materials, hardware and electrical equipment, chemical products (excluding hazardous chemicals and precursor drugs), office supplies, and daily necessities; Engage in import and export business permitted by national laws and regulations. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pipeline Material, , Seamless Steel Pipes For High-Pressure Boilers

Tianjin Jintai Pipe Industry Co., Ltd

Tianjin Jintai Pipe Industry Co., Ltd., registered at 2-205-B, Outer Ring Industrial Company, No. 6 Fujin Road, Zhongbei Industrial Park, Zhongbei Town, Xiqing District, Tianjin, registered with the Market Supervision Administration of Xiqing District, Tianjin, with Deng Rongfeng as the legal representative. Its business scope includes general projects: sales of metal materials; Sales of metal products; Sales of building materials; Sales of mechanical equipment; Sales of office equipment; Electronic product sales; Sales of instruments and meters; Sales of rubber products; Wholesale of hardware products; Retail of hardware products; Steel rolling processing; Manufacturing of metal materials; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; estate management. (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: Pipeline Material, Photovoltaic Ground Pile, H-Beam

Langfang Senyan Energy saving Technology Co., Ltd

Langfang Senyan Energy saving Technology Co., Ltd. is registered in Wangzhangji Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Wang Yukun. The business scope includes energy-saving technology promotion services; Manufacturing and sales of insulation and sound insulation materials, rubber products, cement products, glass fiber and products, ecological environment materials (excluding hazardous chemicals), fireproof sealing materials, refractory materials, sealing fillers (excluding hazardous chemicals), and sealing components; Sales of insulation materials, lightweight building materials, plastic products, building waterproofing membrane products, building materials, anti-corrosion materials, engineering plastics and synthetic resins, coatings (excluding hazardous chemicals), and chemical products (excluding licensed chemical products); Construction project construction, specialized construction operations. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pipeline Material, Glass Wool Product Series, Silicate Board