GJsun Optical Science & Tech Co., Ltd

GJsun Optical Science and Tech Co. Ltd. is specialized in production and sales of Optical protection equipment, Bypass equipment and Optical bypass module. Our customers include Chinese telecommunications service carriers, Optical network security manufacturers, and computer network & information security operators.   After years of development, we have accumulated rich experience in the communication project of optical network, radio and TV network, and other computer network. To ensure that the optical network communication security and no blocking communication requirements, we provide a full range of optical network protection solutions. GJsun established the ISO9001 quality system, and all products must be met the ROHS certification. We will adhere to the ?scientific innovation, quality good faith" the quality policy, pursue the quality" No defect", realize the user" No reject".