The Hebei Xin abundant steel pipe Limited company monopolizes the beautiful sign seamless steel pipe, the beautiful sign welded steel pipe, the beautiful sign galvanization steel pipe, the Japan sign seamless steel pipe, the Japan sign welded steel pipe, the Japan sign galvanization steel pipe and so on exports steel pipe's large-scale Export corporation. The product material quality is mainly: STPT370, STPG370, ASTMA53, ASTMA106-A, ASTMA106-B, St33, St37, St42 and so on. The product carries out GB/T8163, the AP15L standard, widely is suitable for the coal gas, the water and so on long loses projects and so on pipeline, urban central heat supply pipe network, gaspipe network. The product has the intensity to be high, the pressure resistance is high, the easy installation, the cost are low, service life long and so on many merits, depth user's high praise.