Zhongshan GuangDa Optical Instrument Co., Ltd is located in the national key high-tech Industrial zone in Zhongshan City,Guangdong PR in China. GuangDa has been a global manufacture and supplier of prisms and lens that has served a variety of markets including Life Sciences, Biomedical, Industrial Inspection, Semiconductor, R&D, and Defense since 2005. GuangDa designs and manufactures a wide selection of optical components, a variety of prisms and lens,while supporting original equipment manufacturer (OEM) applications with volume production of stock and custom products.