R&M Optics Co., Ltd. is located in Changchun city where is famous base of optics research and development in China, we dedicate to to designing and manufacturing high quality precision optical components.Our products include prisms, lenses, windows, beamsplitters, waveplates, mirrors, filters,crystal and related products.they are widely used in industrial application, medical industry, construction, telecommunications, military, environment monitoring, life sciences, public security, aerospace etc. We supply all these optical components not only in standard design, but also in customized design. We have built well cooperation with some companies from United Kingdom, Germany, Ireland, Sweden, Australia, Brazil, U.S.A. etc.Our products have been delivered to global market mainly in North America, Europe and Asia. Our customers are from industry, university, government laboratories. Whatever industry you may be in, we are committed to be a long term and reliable supplier of your company.With our experience and knowledge, we are confident to be your reliable partner for optical components and offering excellent products, and competitive prices ,short lead times.