DTW Trading Co., Ltd found in 2011 year, speicalist in busniess of hydraulic spare parts for international brand counstrution amachine such as: KOMATSU, HITACHI, CAT, HYUNDAI, KOBELCO, VOLVO, DOOSAN, SUMITOMO, SANY AND SO ON, Operation all over the world more than 80 countries and is supreme supplier for machine parts in China We obedience to principle of sincere and trustworthy, keeping innovative and development and integrated many factory resource, rely on well credit, honestly service, comp