Yan shan yong hui steel pipe co.,ltd

This company is established in 2003 and located in Wuliyao Industry Zone in Yanshan North Circle. It is a specialized company in producing tubes.??This company manufactures and sells the products of Baotou Steel Plant, Chengdu Steel Plant, Anshan Steel Plant and Tianjin Steel Plant. There are large caliber hot broadened seamless tubes, double submerge-arc welded spiral tubes, special medium seamles