Zhongke Rayzer Optical Technolgy, becomes one of the leading Fiber Optical Passive Components manufacturers by aiming for, and consistently delivering high-end specifications.With our own factory and facilities, over 600 experienced staff take pride in providing high precision products and solutions, Special Optic passive Components and Modulators, focusing on Fiber Laser, Fiber Sensor, Telecommunication application fields, widely used in Military and Defense, Aerospace and Aviation, Vehicle Industry, Subsea Detecting, LIDAR, Oil&Gas and other industries.With patented brand RAYZER, the product portfolio includes SuperMini Optical Passive Components, Single Mode Optic Components, Polarization Maintaining Components, Fiber GYRO Coil, High Power Optical Components, Mini Hybrid components, Fiber Coupled Acousto-Optic Modulator, etc.We will continuously show our best service and good reputation to worldwide customers, with efficient cost, strict quality control and top-level developing capability.