Communication Technology Co., Ltd. Shanghai into a real research and production of switches, wireless routers, GPON, EPON, ADSL, VDSL, EOC, WIFI module, test equipment, and other best-selling consumer markets, consumers enjoy a higher status, and more retailers and agents to establish a long-term stable cooperative relations. Communication Technology Co., Ltd. Shanghai real financial strength, credit, keep the contract, to ensure product quality, variety of operating characteristics and principle of small profits, win the trust of our customers. (more>>)