Xi'an siduo optical electronic instruments co. Was derived from the original xi'an star optical electronic mechanical institute which was built in 1992. It is a privatly own scientific and technological enterprise which employs hi-tech personnel as its main work force. Engaged in the research of various optical plastics, it is dedicated to the extension of optical plastic components in the application of photoelectronic products. Due to the business expansion, the company was transformed into a ...
China