Founded in 2009,located in Wuhan,better known as the Optics Valley of China,Wuhan Shengshi Optical Technology Co.,Ltd. is the company which is the joint of trade and industry.Our products apply to CATV,GSM,OTDR,RF optical,FTTX,sensor and test instruments. We also offer OEM and ODM services .These precision products have been exported to countries and regions including South America,North America,Africa and Europe.