Because it can not only promote products, but also highlight the theme.
China Telecom Group Co., Ltd., referred to as "China Telecom" or "China Telecom Company". Established on April 27th, 1995, China Telecom is a state-owned super-large communication backbone enterprise and a global partner of Shanghai World Expo. It has been selected as one of the "Top 500 Enterprises in the World" for many years, mainly engaged in comprehensive information services such as fixed telephone, mobile communication, satellite communication, Internet access and application.