Jiangyin Sinoprime Optical Industry Co.,Ltd(Sino-Opto for short), Located in the economic development zone of Yangtze River Delta，enjoys convenient communication，developed economy and advantageous geographic position．
Our company mainly produces high precision optical prism and optical spherical lens series，magnifier series as well as quartz product series．The products are used for photoelectric instruments including scanner，microscope，camera, telescope，aim-rushing ....