Introduction In today’s rapidly advancing technological landscape, the demand for high-quality injection-molded parts with exceptional aesthetics is on the rise. Industries such as automotive, electronics, and consumer goods require components that not only exhibit excellent mechanical properties but also possess a visually appealing finish. This is where ABS and PC substrates, combined with UV vacuum metallization coating services, play a vital role. In this article, we will delve into the world of ABS, PC substrates, and cutting-edge UV vacuum metallization coating services that enhance their appearance and functionality. Cosmetic Bottle UV Metalized Cap plastic injection molded cosmetic packaging with UV Vacuum Metallization Coating . ( Plastic cosmetic packaging parts making and UV vacuum metallization coating service: cnkylt@aliyun.com) ABS, PC Substrates by plastic injection molding method UNDERSTANDING ABS AND PC SUBSTRATES ABS (Acrylonitrile Butadiene Styrene) and PC (Polyc