how to install software driver for EZCAD

Jinan Xintian Technology Co., LTD. ( XT LASER )
Email: xintian104@xtlaser.com.
Cell & whatsapp: +86 18766152065
Skype: saint512406 ;
QQ: 1955804511;
Wechat: binbin814422576;
Website: www.xtlaser.com.

source