DFM & Mold Design

With rising demand for multi-material automotive plastic parts, Runhong expands its two-color (2K) injection molding service for automotive and motorcycle accessories. Leveraging over 32 years of experience in plastic molding, we produce integrated two-color molded parts combining rigid engineering plastic and soft-touch materials for vehicle switches, lamp housings and motorbike decorative components. The integrated two-shot molding process reduces extra assembly procedures, lowers overall production costs and improves product appearance & durability. Global buyers from Germany, Russia, Japan and South Korea choose Runhong as their reliable source manufacturer for two-color automotive plastic products.