The submarine communication cable is a wire wrapped with insulating material, which is laid on the seabed to realize the...
With the implementation of the grid transformation, especially the transformation and construction of city network conti...
May 13, 2015, the group power optical cable Co., Ltd. ushered in fifteenth birthday! Time passes very quickly.,...
recently, fiber optic cable group Limited by Share Ltd. According to the overseas customer demand, successfully d...
March 21, 2017 morning, jointly organized by the group of Qianjiang science and Technology Park ceremony held in ...