The manufacturing process of the SX5G-2804511 rear bumper follows a fully automated precision injection molding process. The high-precision mold is made according to the original factory data, ensuring that the injection-molded bumper blank has micron-level dimensional accuracy, smooth surface, no defects such as flow marks, pores and cracks, and completely fits the rear body matching size of the Dongfeng Forthing T5. After injection molding, the bumper blank undergoes strict deburring, polishing and surface activation treatment, and then adopts automatic spraying equipment to apply uniform and full automotive special topcoat, primer and varnish, with bright color, consistent gloss, and completely consistent with the original factory paint color and texture. Before leaving the factory, each rear bumper undergoes dimensional matching inspection, surface paint inspection and structural strength testing to ensure 100% compliance with OEM quality standards.