Green Machine Knives Co., LTD., is committed to manufacture and develop all kinds of industrial machine knives, With a wide material range which includes Stainless Steel 420J2, 440B, 440C; Carbon tool steel SK - 5, SKS – 7; High Carbon High Chrome tool steel D - 2; High speed steel M - 2. etc . Products are mainly used in food machinery processing industry, printing and paper machinery industry, Packaging machinery industry; Rubber industrial machinery industry, etc.By the high quality materials and mature technical manufacture skills, strive to help enterprises with upgrading production efficiency and competitiveness of the industry.