Laseri Optoelectronics Co., Ltd. Was incorporated in 2013, which is a professional manufacturer for quartz glass and optical glass parts in China. We are focused on custom fabrication of quartz and optical glass components for various industries. Materials mainly involve with synthetic fused silica, fused quartz glass, H-K9L glass, B270 glass, Sapphire crystal glass, calcium fluoride CaF2, magnesium fluoride MgF2, silicon, germanium, etc. Our products include quartz glass tubes and rods, CNC machined quartz glass parts, quartz glass lab instruments, various glass materials of windows with or without coating, prisms, lenses, filters etc.