Chinese company has started to exploit Brazilian market since 1996, and then it became an official registered company in 1999 in Brazil. After nearly 20 years of development, Chinese company now has become the largest comprehensive network equipment provider in Brazil. In 2014, the company's contracted sales reached US$ 1.5 billion.

At present, almost 45% of all staff is engaged in the research and development, with a total number of more than 76,000. Up to the end of 2014, Chinese company granted 38825 patents in total; the company applied for 48719 Chinese patents and 23197 foreign patents, and over 90% of them were invention patents.