Custom Car Speaker Grille via Photochemical Machining

Dongguan Tongjin Technology is the market-leading supplier of photo-etched speaker grille for world-renowned automotive marques, including BYD Auto, SAIC VOLKSWAGEN, Ford Motor, Honda, XPENG, Geely, and NIO. Our chemical etching process specializes in providing high-quality, high-aesthetic interior trim components. Chemical etching process Why