Wenzhou Shengran Trading Co.,Ltd. Which the Subcompany of Zhejiang TsingShan Steel Holding Group . In the past 2 years we as professional exporter of seamless and welded stainless steel pipes, tubes , that being exported to nations and territorys across the world. We manufacture products rigidly as per ASTM standard ( A-312, A-213, A-269, A-403, etc ), with material TP202,TP304, TP304L, TP316, TP316L, 317L, TP310S, TP321, 347H as well as the specification (out-diameter, wall-thickness and length

主要产品/业务: We manufacture products rigidly as per ASTM standard ( A-312, A-213, A-269, A-403, etc ), with material TP202,TP304, TP304L, TP316, TP316L, 317L, TP310S, TP321, 347H as well as the specification (out-diameter, wall-thickness and length, etc ) required by