Established in 2005, EWELLTECH SURVEILLANCE CO., LTD as a high-tech oriented company, is specialized the development and manufacture of cctv security systems related products. Our product include: GV dvr card (GV800 / GV900 GV1480 GV650 GV600 GV250...and ...

Shenzhen Aptouch Technology Co, LTD. is a manufacturer specializing in researching, manufacturing and marketing complete solution for Pot O Gold game boards, Touch Screen Panels Advertising players. All solutions are widely used many fields. With mature ...