YOFC Unveils the Optical Fibre and Cable Application in the 5G Era White Paper
On June 26 at the MWC Shanghai 2019, Yangtze Optical Fibre and Cable Joint Stock Limited Company (YOFC for short, stock code: 601869.SH, 06869.HK) released the Optical Fibre and Cable Application in the 5G Era White Paper ("White Paper" for short), and officially launched a series of optic