2026 Top 10 Seamless Tube Manufacturers in China Tianjin

Tianjin Pulitong Steel Sales Co., Ltd

Tianjin Pulitong Iron and Steel Sales Co., Ltd., registered at B2-4, Trusted Industrial Park, Intersection of Shuangchen North Road and Shuangfeng Road, Shuangjie Town, Beichen District, Tianjin, registered with the Market Supervision Administration of Beichen District, Tianjin, with Cao Xuejie as the legal representative. Its business scope includes wholesale and retail of metal materials, pipes, profiles, plates, mechanical equipment, electronic products, hardware and electrical equipment, instruments and meters, and building materials; 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: Seamless Tube, Welded Square Tube, Longitudinal Seam Welded Pipe

Tianjin Zhongding Kaida Trading Co., Ltd

Tianjin Zhongding Kaida Trading Co., Ltd., registered at 1-2-1401 Tianyang Apartment, Beicang Town, Beichen District, Tianjin, registered with the Market Supervision Administration of Beichen District, Tianjin, with Ge Maoguang as the legal representative. Its business scope includes general projects such as metal material sales; Wholesale of hardware products; Sales of building materials; Wholesale of clothing and apparel; Sales of office supplies; Sales of rubber 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 Tube, Bicycle Shed, Flat Steel Square Steel

Tianjin Gongjian Tiangang Steel Pipe Co., Ltd

Tianjin Gongjian Tiangang Steel Pipe Co., Ltd., with its registered address at No. 17, Shuangchen Middle Road, Beichen Economic and Technological Development Zone, Beichen District, Tianjin, Tianjin, and registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Bai Xianguang, and its business scope includes general projects such as the sales of high-quality special steel materials; Sales of metal materials; Sales of building materials; Sales of building decoration materials; Sales of metal fittings for construction; Sales of mechanical equipment; Sales of refrigeration and air conditioning equipment; Sales of daily necessities; Sales of electronic components and electromechanical equipment; Wholesale of hardware products; Retail of hardware products; Residential interior decoration and renovation; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Licensed project: Import and export of goods; Technology import and export. (For projects that require approval according to 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: Seamless Tube, Stainless Steel Plate, Welded Pipe

Tianjin Xinlu Technology Co., Ltd

Tianjin Xinlu Technology Co., Ltd., with its registered address at Room 105, Building A, Jinchen Commercial City, Beichen Road, Beicang Town, Beichen District, Tianjin City, is registered with the Market Supervision Administration of Beichen District, Tianjin City. The legal representative is Gao Jingcai, and the business scope includes general projects: promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal materials; Sales of building materials; Sales of metal products; Sales of mechanical equipment; Electronic product sales; Sales of office supplies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Seamless Tube, Aluminum Plate, Brass Row

Tianjin Zihao Metal Sales Co., Ltd

Tianjin Zihao Metal Sales Co., Ltd., with its registered address at 31-2-802, Huating Liyuan Third District, west of Wanhui Road South Section, Zhongbei Town, Xiqing District, Tianjin City, is registered with the Market Supervision Administration of Xiqing District, Tianjin City. The legal representative is Yang Limeng, and its business scope includes general projects such as metal material sales; Wholesale of hardware products; Sales of high-quality special steel materials; Sales of valves and plugs; Sales of seals; Sales of mechanical equipment; Sales of building materials. (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 Tube, Fertilizer Pipe, Alloy Tube

Tianjin Yunzhi Metal Products Co., Ltd

Tianjin Yunzhi Metal Products Co., Ltd., with its registered address located 50 meters east of the intersection of Tuanwang Road and Linchang Road Extension in Zhujiafangzi Village, Caigongzhuang Town, Jinghai District, Tianjin City, is registered with the Jinghai District Market Supervision Administration of Tianjin City. The legal representative is Li Keyun, and its business scope includes general projects such as metal material sales; Sales of metal products; Sales of building materials; Sales of metal structures; Sales of firefighting equipment; Sales of fasteners; Sales of rubber products; Sales of instruments and meters; Sales of plastic products; Sales of mechanical parts and components; Sales of surface functional materials; Sales of electronic specialized materials; Sales of mechanical and electrical equipment; Sales of photovoltaic equipment and components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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 Tube, Precision Shaped Tube, Special-Shaped Steel Pipe

Tianjin Youchu Steel Trading Co., Ltd

Tianjin Youchu Iron and Steel Trading Co., Ltd., registered at 5-13 Tianjin International Metal Logistics Park, Jinnan Economic Development Zone, Jinnan District, Tianjin City, with the registration authority of Jinnan District Market Supervision and Administration Bureau and the legal representative of Lin Youdong. Its business scope includes wholesale and retail of steel, building materials, decoration materials, plastic products, hardware and electrical equipment, pipe fittings, electrical equipment, and office supplies; Computer network engineering, security engineering, building intelligence engineering, fire engineering, communication engineering; Integrated cabling. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Seamless Tube, Pipe Series, Building Materials Series