chengdeda stainless steel pipe

1) Grade: 304, 304L, 304H, 310S, 316, 316L,316Ti, 321, 321H, 347, 347H, 2) Standards: ASTM A213M-94b,ASTM A249M-94a,ASTM A269-94a,ASTM A312M-94b,DIN 17456-85,DIN 17458-85,DIN 17459-92,JIS G3446-1994,

Wen Zhou Xindeda Stainless Steel Material Co., Ltd.