Our products cover all kinds of engineering machinery parts, mines machinery parts,boats cast steel, railway machinery parts, road infrastructure cast parts and other sand cast iron parts , sand cast steel parts. Now we pay attention to produce the idlers, sprockets, track rollers and carrier rollers for excavators and bulldozers. In addition,we manufacture bucket tooth, adapter, side cutter and so on. They are widely used in HITACHI,  KOMATSU,  KOBELCO, SUMITOMO,  CAT, MITSUBISHI, VOLVO,   DAEWOO,  HYUNDAI, HALLA  and so on.