Top Automotive Lighting Mould Supplier | Foshan Geqin Auto Parts

Foshan Geqin Auto Parts is a professional automotive lighting mould supplier specializing in high-precision tooling for vehicle lighting components. Our moulds are engineered to produce optical-grade parts including reflectors, lenses, and housings that meet stringent automotive standards. We utilize premium tool steels (NAK80, S136) with specialized surface treatments to withstand the demands of optical component production. Our mould designs incorporate advanced cooling systems with multiple zones for optimal temperature control (±1°C uniformity). The manufacturing process employs state-of-the-art CNC machining, EDM, and polishing equipment to achieve optical surface finishes (Ra <0.05μm). We implement scientific runner and gate designs that ensure perfect material flow while minimizing waste. The moulds feature durable coatings (CrN, TiN) on critical components to extend tool life. Our quality control includes comprehensive inspection using coordinate measuring machines and optical comparators. We offer both conventional and hot runner configurations, with hot runner systems optimized for minimal material loss. The moulds are designed for high-volume production while maintaining micron-level precision over millions of cycles. Our technical team provides full support from design concept to production validation.