Founded in 2003, BEST is mainly engaged in the design, manufacture and sales of precision optical molds and components. We started with the manufacturing of precision components for the optical industry and have been diversifying into the fabrication of precision molds and metal components for the end-user applications in smartphone lens, VR/AR/MR lens, in-vehicle lens, smart home appliances, biotechnology, and healthcare industries. We will maintain our technical professionalism, follow the " spirit of workmanship" to achieve high-quality standards, and challenge ourselves to meet the demands of our customers with high precision.