Since its inception, Oriental Sunrise has been involved in the design, research and development of precision optical components, thin film coating and in related instrumentation activities. Close cooperated with universities, institutes , some industrial firms and national aero-space projects. We will be happy to quote for all custom optics, please contact us and send your technical parameters and drawings to us and we will response within 24hours ans supply you our best service. Ultra-competitive prices are not we pursuing, but we believe, you will get the best solution for your optical needs take advantage of our staff's professionalism.