Buyer: Bus chassis design, bus body design, ats system, scr control system, urea dosing pump, zf transmission & axle, bus body design, aluminum alloy door, luggage rack, bus chassis design, bus body design, cae analysis, ckd export, engine after treatment system, ats system, nox sensor, urea spray nozzle, scr control system, urea dosing tank, urea pump parts, ats system sensor, catalyst muffler & doc & dpf, truck & bus parts, engine control unit, fuel injector, zf transmission & axle, continental parts, new energy vehicles, autonomous road sweeper & cleaning vehicle, electric excavator & electric loader, ugv chassis, machinery equipment, genset, construction machinery parts