... and exporter in steel, stainless steel and plastic industry of China, holding, investing and cooperating with professional manufactuers of stainless steel pipe/bars,fitting, exporter&processor of stainless steel coil Application ... , 316, 316L, 321,430Thikness:0.3-8mmOut shape: Round pipe, square pipe, rectangle pipe, abnormity pipeO.D.: 6-312mm. pls contact us for ...