Concentric Road, Sichuan Dujiangyan Economic Development Zone, Dujiangyan City, Chengdu, Sichuan Province. Established in 2017, it is located in Chengdu City, Sichuan Province. Seamless Steel Pipe Factory is a large-scale material circulation enterprise specializing in seamless steel pipe , has a high reputation in the seamless steel pipe industry, with a large inventory, and operates high-quality seamless steel pipe with complete specifications, quality and quantity guaranteed from Chenggang Steel, Metallurgical Steel, Anshan Steel, Baosteel, Tianjin and other factories' raw mills.