The teleconference system for State Grid Corporation of China is a large and complex network to provide special highlevel and large scale teleconference service.
国家电网公司电视电话会议系统是一个庞大复杂的特殊业务网络，主要用于召开大规模、高规格电视电话会议。
2
Network Technology is greatly priding of its reputation of highlevel credit and reasonable after-sales service.
沃科特公司以良好的信誉，及时的售后服务而受到客户们的好评。
3
Jinling products are honored for the high-level products development, well-trained staff, high-efficient organization, high-quality support system, good after-sale service and perfect service network.