CNHTC STEYR W FOUR DOOR FIRE-FIGHTING VEHICLE CNHTC STEYR W FOUR DOOR FIRE-FIGHTING VEHICLE-------------------------------------- Key Words: sinotruk, cnhtc, howo, steyr, sinotruck, sino truck, truck, dump truck, dumper truck, tipper truck, tractor truck, trailer truck, tank truck, concrete mixer truck, heavy truck, truck parts, howo parts.