AT-COM Telecommunications Automation Co., Ltd, founded in 2010, is now one of the national leaders in design house and electronic components distribution. Our best-known brand is available all over the country and several countries in Southeast Asia region for providing quality products about GSM/GPRS, 3G, 4G, 5G GNSS, Wireless devices, antennas, components, engineering design services and supply chain management to OEM/ODM and EMS companies in Vietnam.