We are located in Changchun High-new Technology Development Zone, over 3000 square meters factory building, is dedicated to the manufacturing, designing and marketing of precision optical elements. We have advanced manufacturing equipments and inspecting instruments. Founded in 1995. We have advanced technique and processing capacity to can design and manufacture complex optical systems and parts upon customer’s enquiry. We have strict quality standard for testing.

High quality and low price is our most competitive advantage. Our products are welcome and highly praised by customers.The products from us have been exported to North American, Europe and other areas .

Our main products are prisms, spherical lenses, windows, aspherial lenses, cylindrical lenses, double-curved surface, planos, codeplates etc.

Our goal is higher quality, faster delivery and stronger integrated strength, to satisfy and exceed our customers demands.

We are looking forward to cooperate with all friends from all over the world. And we are sure that we can develop together with you on the basis of equality and mutual benefit.