Dongguan yiyuan factory is a high and new technology enterprise specializing in the development and manufactureof optical products.We have Professional and Technical strength, with independent research and development of optical mirror modules and a number of special equipment for core optical design, precision mold manufacturing, precision injection molding and testing, and so on. The main production is optical dome camera, precision instrument panels, automotive mobile phone accessories, lenses, Colophony glass. Products are widely used in various types of dome cameras, access control systems, infrared alarm, etc., which dome is by the National Optical Science and Technology Innovation Fund project, with national invention patents, with anti-riot, high transparency, low distortion, anti-aging characteristics. Company to undertake the development of various optical mold and supporting mold, to provide design --- Mould - production --- sale , one package service to ensure the quality of products, saving customers development cycle. Our company has passed ISO14001 and EU ROHS. We are looking forward to cooperating with you.