Our factory produce infrared absorbent and color corrected filters for medical and surgical lighting application purposes. The infrared absorbent glass compounded Na2SiO3, CaSiO3, SiO2, Cu2O, CuO, ....
We are a Hong Kong trading company established since 1995. Mainly we trade in high quality IR absorbent filters & dichroic or color correcting filters for surgical and decorative lightings.....