Our company is specialized in the production and sales of optical protection equipment, bypass equipment and optical bypass module. Our customers include Chinese
telecommunication operators, 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 the
optical network communication security and no blocking communication requirements, we provide a full range of optical network protection solutions.

We adopt ISO9001 quality system, and all products have passed RoHS certification. We will adhere to the "scientific innovation, quality good faith" quality policy; pursue the
aim of quality "No defect", and make efforts to realize "No reject" of users.