Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.
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Zhangjiagang Zhongyuan Pipe-Making Co.,Ltd
🇨🇳 China
199451-100 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
Key market
North America
Description
Zhangjiagang Zhongyuan Pipe-Making Co.,Ltd, also recognized as Jiangsu Qiyuan Group, is a manufacturer and trading company based in Zhangjiagang, China. Established in 1994, the company specializes in the production of high-precision welding pipes, cold rolled steel strips, and API tube mills. With 51 to 100 employees, they offer a range of products including steel pipes, steel coils, and various types of steel tubing such as square and rectangle steel tubing. The company operates a factory and is known for its high-frequency tube mills and welded pipe production lines. Zhangjiagang Zhongyuan Pipe-Making Co.,Ltd has a strong international presence, exporting to markets in North America, the Middle East, Southeast Asia, the USA, and Canada.
Pipe Machine
Zhangjiagang Shasteel&Kingland Pipeline Co., Ltd.
🇨🇳 China
201-300 peopleManufacturer/Trading CompanySmall batch production
Patented technology
Eco-friendly supplier
High-tech enterprise
Key customer
CNOOC
Description
Zhangjiagang Shasteel&Kingland Pipeline Co., Ltd. is a manufacturer and trading company based in Zhangjiagang, China, specializing in the production of straight seam submerged arc welded pipes, also known as longitudinal submerged arc welded pipes (LSAW pipes). Established as a joint venture between the World Top 500 Jiangsu Shagang Group and the listed company Zhejiang Jinzhou Pipeline Technology Co., Ltd. (also known as Zhejiang Kingland Pipeline & Technologies Co., Ltd.), the company benefits from integrated steel plate and steel pipe production advantages. With 201 to 300 employees, it is recognized as one of China's large welded pipe enterprises. The company operates a factory and utilizes advanced PPF forward extrusion molding technology (JCOE) from Germany, along with a large-diameter double-sided longitudinal submerged arc welded pipe production line with an annual designed capacity of 300,000 tons. They also have a 3RB double-weld seam bending production line and supporting facilities for external (3PP/3PE/FBE) and internal coatings. Their product range includes alloy pipes, dual-resistant pipes, composite plate products, carbon steel pipes, carbon steel-stainless steel cladding pipes, hot-dip galvanized pipes, plastic pipes, steel-plastic compound pipes, and coated pipes. These pipes are primarily used for the transportation of oil, natural gas, chemicals, coal slurry, mineral slurry, steam, and water, serving critical infrastructure projects in petroleum, natural gas, petrochemical, and steel structure engineering, as well as offshore platforms, power plants, and urban construction. Zhangjiagang Shasteel&Kingland Pipeline Co., Ltd. holds numerous certifications including API 5L, ISO 9001 (Quality management system), ISO 14001 (Environment management system), ISO 45001 (Occupational health and safety Management system), Manufacture License of Special Equipment, CNAS, and is recognized as a High-tech Enterprise. The company has an International Trading Department in Shanghai and exports its products globally, serving major customers such as CNPC, Sinopec, and CNOOC.
LSAW Pipe
