盈彩官网平台（中国）有限公司

: The Present Situation and Future Development and Application of Optical Fiber Communication

Light is everywhere. In the early days of human development, light has been used to transmit information. But at that time, the information capacity was very small and the limitations were very large. With the development of society, the a...
2019/09/22

: Universal Use and Development Direction of Special Cables

Special cables are different from ordinary cables. Special cables can be used in special occasions, and their functions also have particularities, such as high temperature resistance, strong acid and alkali resistance, termite prevention a...
2019/09/22