According to industrial and commercial data, Anruiwei * * * has obtained four rounds of financing before: 20 13 has obtained angel round financing, and the state invested 3 million yuan; 20 15 years, Jiangsu ruifeng investment100,000 yuan series a financing; In 2065438+2007, it received a series B financing of 20 million yuan from Gazelle Investment Fund; In 2065438+2008, it was awarded Zhonghai Chuangchuang.