... ,316,316L,309S,310S DN10-DN600 Jiangsu sen po Stainless Steel Co., Ltd. is located in "China StainlessSteel Town" - ... trust of our customers . Our main products are: stainless steel bar, angle steel, channel , flatsteel, light round, hexagonal bar, square bar ... , pipe, flange fittings, fasteners, construction accessories etc.stainless steel products. We will always take the policy of "excellent quality ...