2026 Top 10 Welded Pipe Manufacturers in China Shandong

Liaocheng Guanglian Steel Pipe Co., Ltd

Liaocheng Guanglian Steel Pipe Co., Ltd. is registered at the second shop of Zhuangyuan Department Store East, Xijie Village, Guangping Township, Liaocheng Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City, and the legal representative is Xu Fengchen. Its business scope includes the sales of steel pipes, steel materials, profiles, plates, building materials, round steel, flange parts, stamping parts, pipe fittings, stainless steel products, metal materials, hardware and electromechanical products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Welded Pipe, Flat Steel, Round Steel

Shandong Zhenghai Metal Materials Co., Ltd

Shandong Zhenghai Metal Materials Co., Ltd. is registered at No. 23 Xinglong Steel Pipe Market, Liaocheng Economic Development Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Yan Kexin. Its business scope includes the sales of steel pipes, steel materials, pipes, plates, building materials, profiles, stainless steel materials, hardware fittings, non-ferrous metal materials, and mechanical accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Welded Pipe, Cold Drawn Steel, Profile

Shandong Dingcheng Iron and Steel Co., Ltd

Shandong Dingcheng Iron and Steel Co., Ltd., with its registered address at Room 206, Building 101, Baililai Science and Technology Innovation Town, High tech Zone, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone. The legal representative is Huang Chunli, and its business scope includes general projects such as seamless steel pipes, precision steel pipes, galvanized steel pipes, square and rectangular pipes, galvanized square and rectangular pipes, steel plastic composite pipes, coated steel pipes, straight seam spiral steel pipes, anti-corrosion insulation wear-resistant pipes and accessories, steel sleeve steam insulation pipes, polyurethane insulation pipes, ductile iron pipes, ductile iron manhole cover grates, steel plates, round steel, angle groove profiles, frame pipes, copper aluminum lead metal materials sales; Self operated and agency import and export of goods and 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: Welded Pipe, Coiling Pipe, Ductile Iron Manhole Cover

Shandong Guohao Iron and Steel Group Co., Ltd

Shandong Guohao Iron and Steel Group Co., Ltd. is registered at No. 117 Qiantun Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Wang Liyong. The business scope includes general projects: sales of metal materials; Sales of metal products; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials; Sales of mechanical equipment; Sales of mechanical parts and components; Retail of hardware products; Sales of building materials; Sales of forgings and powder metallurgy products; Sales of signs for transportation and public 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: Welded Pipe, Square Steel, Alloy Tube

Zibo Tengaoda Metal Technology Co., Ltd

Zibo Tengaoda Metal Technology Co., Ltd. is registered at No. 12-8, North Stainless Steel Market, No. 2908 Zhoulong Road, Zhoucun District, Zibo City, Shandong Province. The registration authority is the Zhoucun District Market Supervision and Administration Bureau of Zibo City, and the legal representative is Mao Yongjun. The business scope includes general projects: research and development of metal products; Sales of metal materials; Sales of metal products; Sales of metal structures; Sales of metal chains and other metal products; Retail of hardware products; Wholesale of hardware products; Sales of steel reinforcement products for construction; Sales of metal wire ropes and their products; Sales of metal fittings for construction; Sales of metal cutting and welding equipment; Mold sales; Metal cutting processing services; Sales of new metal functional materials; Steel rolling processing; Manufacturing of metal structures; Manufacturing of metal materials; Sales of construction machinery; Sales of non-ferrous metal alloys; Metal surface treatment and heat treatment processing; Manufacturing of metal chains and other metal products; Steel and iron smelting; Sales of high-performance non-ferrous metals and alloy materials; Sales of forgings and powder metallurgy products; Sales of mechanical equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of metal daily necessities; Manufacturing of metal wire ropes and their products; Black metal casting; Manufacturing of forgings and powder metallurgy products; Manufacturing of non-ferrous metal alloys; Nonferrous metal casting; Manufacturing 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: Welded Pipe, Stainless Steel Welded Pipe, Large-Diameter Welded Pipe

Shandong Yurun Metal Products Co., Ltd

Shandong Yurun Metal Products Co., Ltd. is registered at No. 42-1 Dengguantun Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Gao Yueguang. The business scope includes general projects such as non-ferrous metal alloy manufacturing; Steel rolling processing; Rolling and processing of non-ferrous metals; Metal cutting processing services; Manufacturing of metal materials; Mechanical parts and component processing; Sales of metal materials; Sales of metal products; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials; Retail of hardware products; Sales of building materials; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of forgings and powder metallurgy products; Sales of signs for transportation and public 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: Welded Pipe, Special-Shaped Steel Pipe, Seamless Steel Pipe

Liaocheng Zhongshun Steel Co., Ltd

Liaocheng Zhongshun Steel Co., Ltd., with its registered address located at the south of Dongshou Road, Xinbei Ring Road, Liaocheng Development Zone (within the Yaxinda Company campus), is registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and its legal representative is Xu Zhenchun. Its business scope includes steel, wire, plate, profile, building materials, aluminum materials, copper materials, pipes, stainless steel materials, alloy steel, threaded steel, round steel, steel plates, bearings, castings, mechanical parts, non-ferrous metal materials, scrap metal, and scrap material recycling and sales. (For those that require a license to operate, operate with the license) (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments).. Core products: Welded Pipe, Precision Tube, Grouting Pipe