1)SDLG, XCMG, LIUGONG, CHENGGOGN, CHANGLIN, SHANTUI, ZF transmission...
2)Engines(Weichai, Detuz, Styre, Shangchai, CAT, Cummins)...
3)PUMPS(Hitachi, Daikin, Eaton, Kawasaki, Komatsu, Linde, Rexroth, Sauer, Uchida)...