Liuzhou ZF,shanghai CAT,Hangzhou Advance.ZF4WG200,WG180,C6121,TD226B,all kinds ... , STEERING PUMP.), AXLE(SDLG AXLE, MERITORY AXLE, ZF AXLE), TRANSMISSION(SDLG TRANS, HANGZHOU ADVANCE, HANGCHI TRANS, ZF TRANS), WORKING EQUIPMENT (BUCKET, BOOM, TEETH ...