Shenzhen Yu Li Tong Communication Equipment Co., Ltd. was established in April 2017 with a registered capital of 1 million yuan. It is a trading company engaged in communication equipment, mainly engaged in the sales of communication equipment products, such as ONU/ONT, OLT, PON BOARD, SFP Modle, F612, GGPF, GPHF and so on.After several years of development, we company has become one of the most large-scale, modern and professional trading companies.