Ruiwu Technology Co., Ltd. was established in 2016, and is located in Zhongguancun, Beijing, which is known as the “Silicon Valley” of China. Committed to IT and telecom- -munications high-tech industries, integrating production and sales. Ruiao has an experienced professional technical team as after-sales and realizes the professionalization, youthfulness and passion of the sales team, and realizes an integrated service from pre-sales, installation and testing, and after-sales. And has deepened cooperation with many well-known brands at home and abroad, such as Dell, HPE, HUAWEI, Lenovo, Inspur and so on.