Our factory - Zhejiang Wuzhou Steel Industry Co.,Ltd, is one of the leading seamless stainless steel pipes and round bars, our annual output is 14000 metric tons pipes and 150000 metric tons round bar. Below is some data of our Seamless Stainless Steel Pipes,Standard: ASTM A-312, A-213, A-269, A-249.Materail Grade: TP304, TP304L, TP316L, TP321, TP310S, TP347H, etc.Out-Diameter: 6mm--355.6mmWall-thickness: 0.8mm--42mmLength: exact or random as per buyers' requirementsFinish: Pickling / PolishingSatinless Steel Round BarMaterail Grade: TP304, TP304L, TP316L, TP321, TP310S, TP347H, etc.Out-Diameter: 65mm--130mmLength: as per buyers' requirementsFinish: Bright / BlackMeanwhile, we cordially invite you to our factory for visit and constructive discussion, which will bring us fruitful cooperative opportunities for bilateral benefits.