No.66 Xixiaokou Rd., Haidian Dist., Beijing, P.R.China,, Beijing, Beijing, China

 Since founded in 1998, HiRain Technologies has become one of the leading Chinese suppliers for development tools, automotive electronic products, consulting and training services. At present, HiRain...

Suite 502,Building 9,Smart Hill,NO.3,Xin Fang Street,San Jian Fang ,Chaoyang District,Beijing,China

Oriental Vision International Co.,Ltd.was founded in Beijing in 2010 .For enlarged the business scope,we established an office in HK in 2012 . In addtion ,we have excellent state-company cooperated in...