... GB BS AMSE ANSI DIN JISOur company operate of oil and oil line pipe casing, Not only the supply of domestic large ... long-term business relationship with the Middle East, Europe, Africa and other countries.Products:316L, 316,304 L, 304,303,302 ... of steel 6316F, 304F, 303F, 303Cu, 430F, 420F and other material easy to cut stainless steel bars;316L, 316,304 L, 304,302 ...