1)material:grey iron or ductile iron;2)standard:JIS,DIN,ASTM,BS3)weight:10-300kg4)production technic:Japan Sino FBO and FBM production lines 5)machining equipments:KOREA HYUNDAI-KIA CNC MACHINE 50 sets of CNC and NC machining equipments 6)we can cast and machine the parts according to customers' requirements