We are specialized in manufacturing wear resistance castings, including high manganese products, alloy steel castings, crusher parts, ball grinder parts, heat resistance products. DIN: Gs-52, Gs-30Mn5, Gs-38crMoV, G-X120MnCr17-2 ASTM: CA-40, HK-40, GradeB-2 JIS: SCH13, SCMnH11, SCCrMn3.