长春富瑞光电有限公司坐落于中国光电子产业基地长春市，是一家以光学镀膜为特色的光学元件生产商。公司的专家多年来一直致力于光学薄膜元件的设计、生产和研发。我们拥有的最富经验的团队可以为客户提供最全面的光学元件的设计和生产。主要产品包括窗口片，反射镜，棱镜，透镜，柱面镜，球面镜，轮胎镜等。在光学镀膜领域范围内我们极具优势，我们可以镀膜的基片材料非常广泛，包括从A（Al2O3）-Z (ZnSe）的各种材料，例如：Si,Ge,ZnSe,Fused Silica,BK7,CaF2, 等。镀膜的波长范围从0.2um到20um。镀膜产品共有9大类, 主要包括增透膜；高反膜；半反膜；分束镜；激光晶体薄膜；红外薄膜；紫外薄膜；滤光片；光纤薄膜……尤其在激光及倍频晶体、红外晶体，紫外波段镀膜方面，具备优势。
Forerun Electro-Optics Co., Ltd. was located in the industry base of Chinses Photoelectron, ChangChun City. It is a manufacturer characterized by optical coating components. For many years, our engineers and experts are dedicated to design, manufacture, research and development of optical components. Our most experienced optical engineering team can offer you a comprehensive selection of optical components (Coatings, Lenses, Mirrors, Window & Prisms, etc ) especially in optical coating components (substrate include all kinds of materials such as Si,Ge,ZnSe,Fused Silica,BK7,CaF2, etc). The coating range of the wavelength is from 0.2um to 20um. Coatings components include Anti-Reflection (AR) coatings, Partial Reflection (PR) coatings, High Reflection (HR) coatings, Beam Splitter, Filters, Infrared (IR) coatings, UV coatings and Fiber coatings. Forerun always one step of its competitors on fabrication of coatings especially on laser system and infrared system.