RUGU PRECISE OPTRONIC is an independent CHONGQING local company focus on volume manufacturing and fabricating components and assemblies main from single crystal sapphire, ruby, BK7, K9 glass, and also woking with other special optical glass ( SiO2,Fused Silica,CaF2, BaF2,ZnSn,ZnS,Ge etc) for meet differnet customers special requirements, more of parts in forms of lens,prisms, windows,filters,mirrors, domes and more for use in optical instruments and laser systems, as well as for military, telecommunications,medical, environment monitoring industry, electronics, subsea cameras and many other more which are widely used ranged from IR to UV etc.), also we set seperate CNC metal machine shop to produce tight precision parts from high performance hard brittle materials and metals to meet or exceed our customers’ customized specifications and needs.