2026 Top 10 Seamless Welded Pipe Manufacturers in China

Tianjin Rongxing Youfa Steel Sales Co., Ltd

Tianjin Rongxing Youfa Iron and Steel Sales Co., Ltd., registered at 1-6-101-029 Chenhua Garden, Shuangjie Town, Beichen District, Tianjin, registered with the Market Supervision Administration of Beichen District, Tianjin, with Wang Liku as the legal representative. Its business scope includes general projects such as metal material sales; Sales of building materials; Sales of mechanical equipment; Electronic product sales; Sales of instruments and meters; Wholesale of hardware products; Retail of hardware products; Import and export of 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: Seamless Welded Pipe, Galvanized Pipe, Square Tube

Shandong Wangrong Metal Products Co., Ltd

Shandong Wangrong Metal Products Co., Ltd., registered at Room 507, Yilianyuan Office, No.1 Laoshan Road, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, with Zhu Yongbin as the legal representative. Its business scope includes general projects: sales of high-quality special steel materials; Wholesale of hardware products; Wholesale of electronic components; Sales of mechanical equipment; Sales of metal products; Sales of metal materials; Sales of non-ferrous metal alloys; Sales of building materials (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Seamless Welded Pipe, Ventilation Skylight, H-Beam

Shandong Jinshi Iron and Steel Co., Ltd

No. 423, Zhouwuhai Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province

Shandong Jinshi Iron and Steel Co., Ltd., located at No. 423 Zhouwuhai Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, was established on April 19, 2022. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Li Shengnan. Core products: Seamless Welded Pipe, Seamless Steel Pipe, Seamless Tube

Wuxi Zhongjunyi Metal Products Co., Ltd

Wuxi Zhongjunyi Metal Products Co., Ltd., registered at 11-582 Shimen Road, Liangxi District, Wuxi City, with the administrative approval bureau of Liangxi District and Deng Guoguang as the legal representative, engages in the sales of metal products, metal materials, general machinery and accessories, chemical products and raw materials (excluding hazardous chemicals), hardware products, and building materials; Import and export of various commodities and technologies through self operation and agency (excluding commodities 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: Seamless Welded Pipe, Stainless Steel Plate, Stainless Steel Pipe

Wuxi Baiweiwei Metal Materials Co., Ltd

Wuxi Baishui Metal Materials Co., Ltd., with its registered address at No. 289 Fangcheng Avenue (Southern Stainless Steel Market), Building F4, No. 117, Xinwu District, Wuxi City. The registration authority is the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and the legal representative is Liang Shijun. Its business scope includes the sales of metal products and materials, steel, mold materials, hardware products, plastic products, rubber products, building materials, general machinery and accessories, electrical machinery and equipment, automotive parts, office supplies, labor protection supplies, and daily necessities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Seamless Welded Pipe, Stainless Steel Angle Bar, Steel Coil

Wuxi Huachuang Tongyuan Metal Materials Co., Ltd

Wuxi Huachuang Tongyuan Metal Materials Co., Ltd., registered at 22-8-732 Xihui Garden, Liangxi District, Wuxi City, with the registration authority of Wuxi Liangxi District Data Bureau and the legal representative of Ma Chuang, has a business scope including general projects such as sales of metal products; Sales of metal materials; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of metal tools; Research and development of metal products; Sales of rubber products; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of forgings and powder metallurgy products; Sales of building materials; Sales of power electronic components; Operation of wires and cables; Sales of mechanical parts and components; Sales of office supplies; Wholesale of hardware products; Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Seamless Welded Pipe, Stainless Steel Plate, Stainless Steel Corrugated Board

Wuxi Kairun Metal Products Co., Ltd

Wuxi Kairun Metal Products Co., Ltd., registered at Room 3-201-44, No. 389 Hongshan Road, Hongshan Street, Xinwu District, Wuxi City, registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), with Xu Guangbin as the legal representative. Its business scope includes general projects: sales of metal products; Research and development of metal products; Sales of metal materials; Sales of non-ferrous metal alloys; Research and development of new material technology; Sales of new metal functional materials; Manufacturing of metal chains and other metal products; Manufacturing of metal structures; Sales of metal structures; Sales of high-quality special steel materials; Sales of metal fittings for construction; Sales of metal cutting machine tools; Manufacturing of metal processing machinery; Metal cutting processing services; Sales of steel reinforcement products for construction; Sales of building decoration materials; Sales of building materials; Sales of mechanical equipment; Sales of plastic products; Sales of rubber products; Construction of metal doors and windows engineering; Sales of chemical products (excluding licensed chemical products); Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Operation of wires and cables; Retail of hardware products; Sales of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Import and export agency; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Agricultural and horticultural services; Engineering and technical services (excluding planning management, survey, design, and supervision); Rental services (excluding licensed rental services); Loading and unloading handling; Labor services (excluding labor dispatch) (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Seamless Welded Pipe, Stainless Steel Patterned Plate, Stainless Steel Flat Bar