Connected to the front frame and a suspension beam positioning and positioning the cab benchmark clear manner, and organizational design optimization (verified 100 vehicles).
The frame front beam and the rear suspension positioning benchmark and positioning method of the frame are clearly defined, and the organizational design is optimized (verify 100 vehicles).
The front connecting beam of the frame and the rear suspension of the cab positioning benchmark and positioning mode are defined, and the organization design is optimized (100 vehicles are verified).<br>