... Stainless steel tubes GRADE: TP304, TP304L, TP316L, TP321, TP310S W. T: SCH5S, SCH10S, SCH40S, SCH80S. We are the manufactory of stainless steel seamless ... efficiently. We could offer:TYPEaustenite and austenite-ferritic stainless steel pipes & tubesGRDES304, 304L, 316L, 321, 310S ... double-win cooperation! Best regards, JuliaZhejiang Jinxin Stainless Steel Manufacture Co.,LtdAdd: NO.229, Ruiyang Road, ...