Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area. Established in Nov 2011, Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service . Gezhi Photonics keeps on cooperating with international and national universities, scientific-research units as well as taking advantage of its social talent, information and technology to benefit Enterprise Development. Owing to our excellent engineering services, custom design, technical support, product review, rapid sample prototyping and mass production fast delivering for our customers, we service more than 30 countries and regions including Europe, USA, Southeast Asian, Africa, Middle East, etc. Having always taken the principle of innovation as its core merit, Gezhi Photonics attaches great importance to the internal management, boosting the development of the