FIFO was founded in 2000, which is one of leading professional manufacturers in precision optical components and optical assemblies, located in Fuzhou,Fujian,China and US office in San Ramon, CA. FIFO has staff of over 200 comprised of a very skilled team of fabricators, which include 20 dedicated engineers and over 9000 square meter of manufacturer area. FIFO carry out ISO9001:2015 quality management system.

FIFO has most advanced metrology instruments, including ZYGO GPI-XP Interferometers, Lambda 950 Spectrophotometer, Trioptics OptoSpheric Lens measurement system, Trioptics Prism Master .5” Angle measurer, LensCheck -MTF testing and analysis, Collimator,3D digital CMM etc. FIFO also has advanced production equipments, including Cutting machines, Spherical Milling Machines, Plano Milling Machines, Precision Polishing Machines, High Speed Polishing Machine, Profiling Machines, Vacuum Coating Machines, and Ultrasonic Cleaning Lines.

FIFO offer mechanical design services for the assemblies from the beginning project starts. we can provide custom objective lenses for scan cameras, line scan cameras and OEM optics lenses, as well as various optical components for windows, prisms, lenses, mirrors, crystal, filters, waveplates, beamsplitters, polarizers and so on. It is available for us to provide all these optical components not only in standard design, but also in customized design. Its diversified products are widely used in the field of automation, security monitoring, defense, medical, biotech, construction, telecommunication, military and various other high-tech industries. 

FIFO promise excellent quality for every product. FIFO has the best R&D engineers, who can assist you with new design in any time. OEM orders are warmly welcome. FIFO provides its customers with the best value of expertise, quality products and competitive price, we are always ready to establish friendly and lasting business relations with every possible customer.