Jining Haide International Trading Co., Ltd. is an export trading company mainly engaged in excavator construction machinery and parts. Founded in 2011, the company mainly provides original or OEM parts compatible with Komatsu, Hitachi, Caterpillar, Doushan, Hyundai, Volvo, Sumitomo, Kato, Kobelko, Kubota, etc. The main products include hydraulic pumps, walking motors, rotary motors, hydraulic pumps, control valves, excavator cabins, etc.