maidian color printing|g7 specialist arrived at our company to give guidance and training-凯时官网手机版下载

on march 21 ,2011,g7 specialist arrived at our company to give guidance and training from the detection of ink and paper and other raw materials ;debugging of the full range of printing machines.they  explained the theory and actual to the front-line employees to ensure that employees have deeply understanding and effective use of color management.