Visual Dreamworks 9DVR is the first Virtual Reality technology in the world that researched and developed by Chuangshuo Group.We are a professional group company,it is consist of 2 company and 1 factory,include the guangzhou Chuangshuo technology Co,.Ltd,HK Chuangshuo group Co,.Ltd and yehui Photographic Equipment factory ,it was found in 2005 years,now 11 years rich expereince.We have professional operation team ,customer service team and rich expereice R&D team.obtain many certificates,like Double CE certificats,SGS audit supplier and so on.More info you can go our website:www.yehuifc.net.