RUIK is a professional manufacturer of Passive Fiber Components

RUIK is the high-tech enterprises which is integrated with R&D, production, sales and service of optical passive components, the products are mainly for various industries which include Fiber Laser, Fiber Sensing, Gyroscope, Medical Systems, Telecommunication and Scientific Research etc. 

RUIK specialized in Polarization Maintaining(PM) fiber components, Single-mode (SM) fiber components and High Power fiber components with ranging from 450nm to 2050nm. Our 1um high power isolator are capable of handling up to 100W average, and 30kW peak power for fiber laser applications, we design and manufacture customized components to our customers as well.