Largan Precision Co., Ltd. is principally engaged in the research, development, design, manufacture and distribution of optical lens modules, real image view finders and optoelectronic parts. The Company provides optical lenses and lens sets, which are applied in the manufacture of scanners, cameras, multifunctional office machines, liquid crystal display (LCD) projectors, digital cameras, mobile phone cameras, digital versatile disk (DVD) players and optical mouse, among others. The Company primarily distributes its products in Asia, as well as to Europe and the America markets.