... machines, mining machines, plate feeders and tractors etc, such as CAT, KOMATSU, HITACHI, DAEWOO, HYUNDAI, KOBELCO, SHANTUI, YUCHAI, LIUGONG SUNWARD and ... XUANGONG, PENGPU, YISHAN, FIRMACO, LYT, KYM etc. more than 30 Dozer and Excavator factories. Dalian Shenglong Machiery Co., Ltd. Products have ...