... applicable Komatsu, Hitachi, Kobelco, Sumitomo, Hyundai, Caterpillar, Daewoo, Volvo, Kato etc, and the maintenance service accordingly etc ... applicable Komatsu, Hitachi, Kobelco, Sumitomo, Hyundai, Caterpillar, Daewoo, Volvo, Kato etc, and the maintenance service accordingly etc ... , Hyundai, Caterpillar, Daewoo, Volvo, Kato etc. Agent Requirements: 1) there is a excavator part shop and 1 excavator ...