ASTOUCH Technology (Shenzhen) Co., Ltd.518110ABOUT US4F, North Bdg 1, MeiTai Hi-tech Park, Guanlan Str. 1231, Shenzhen, ChinaASTOUCH, a leading manufacturer of interactive whiteboard, intelligent blackboard in China, was established in 2005. ASTOUCH Interactive Whiteboard, aims to provide solutions to meet diversified needs from customers all over the world. Any OEM is available. * The Astouch Interactive whiteboard advantages compared with other suppliers: 1. 4K UHD resolution, full viewing angle, anti-glare glass, MOHS 7 2. Super slim bezel, 40 points multi touch screen 3. Front 3* USB 3.0 port, 1*HDMI, and 1*touch, type C, DP, LAN IN AND LAN Out, etc., multiple connections 4. Android 8.0, 2GB RAM/16GB SSD and 4G RAM/32G SSD for o