Ningbo Wisdom Digital Technology Co., Ltd founded at the beginning of 90s. It is a specialized telecom connector manufacturer that engaged in the Research, Development, Production and Sales together, and it is one of the few leading manufacturers in this field, main products including: RJ45 PCB Jacks, Telephone Modular Jacks, USB&IEEE 1394 Plugs and Sockets, ADSL Splitters Etc. Which widely are used in all kinds of telecommunication equipments, for example: Network Switch, Hubs, Modem, Lan Card, NICs, Routers, Telephone and so on.