total categories   -Taishan series    |-Common model     |-Ouqi-170     |-Ouqi-180     |-Ouqi-200     |-Ouqi-220     |-Ouqi-240（１）     |-Ouqi-280     |-Ouqi-240（２）     |-Ouqi-240（3）    |-D series     |-Ouqi-180D     |-Ouqi-200D     |-Ouqi-220D     |-Ouqi-240D     |-Ouqi-280D    |-Single cylinder tractor parts   -TY series    |-TY-250    |-TY-250B    |-TY-254B    |-TY-280    |-TY-280B    |-TY-284B    |-TY-300B double cylinder    |-TY-300B triple cylinder    |-TY-304B    |-Dapengwang     |-250     |-254     |-280     |-284     |-300     |-304    |-TY series parts    |-TY254 FORTON STYLE   -TS series    |-TS-250    |-TS-254    |-TS-300 triple cylinder    |-TS-304    |-TS-350    |-TS-354    |-TS-300 double cylinder    |-TS-354（ sunshade ）   -Ouqi series    |-Ouqi-400    |-Ouqi-404    |-Ouqi-450    |-Ouqi-454    |-Ouqi-480    |-Ouqi-484    |-Ouqi-500    |-Ouqi-504    |-Ouqi-550    |-Ouqi-554 uncovered    |-Ouqi-554 covered    |-Ouqi-300    |-Ouqi-304    |-OUQI 554 new    |-OUQI hinger   -Weixing products    |-Common model     |-Weizhong-170     |-Weizhong-180     |-Weizhong-200     |-Weizhong-220     |-Weizhong-240（１）     |-Weizhong-280     |-Weizhong-240（２）     |-Weizhong-240（３）    |-D series     |-Weizhong-180D     |-Weizhong-200D     |-Weizhong-220D     |-Weizhong-240D     |-Weizhong-280D   -farm tools    |-disc harrow    |-slasher    |-front loader and backhoe