Main - Hyundai - Hitachi - Komatsu - Doosan (Daewoo) - Volvo - Kobelco - Carter - Sumitomo - Kato - excavators and accessories 2 domestic Liugong, Yuchai, SANY, XCMG, Long Engineering, Xiamen Engineering, mountains and rivers Smart - a variety of imported models excavator cab motor running rotary motor assembly, starter motor, automatic throttle motor, 5 walking reducer, slewing reducer, gears, bearings, multi-valve, solenoid valve, main control valves, safety valves, rotary cushion valve, distribution valve, water tanks, hydraulic oil cooler; excavator special filter, pin, generators, 6 - joystick, air conditioning compressor, computer boards, instrument panels, solenoid valves, sensors, sensors, turn off switch, ignition switch, wiper, seat, pump