From the current actual production situation, analog proofing can not be achieved substantially central spot color printing. Spot color hue more standard chromatography based, digital proofing printing market only as a reference. In the proofing process, usually converting spot colors to CMYK four-color ink, printing ink and then to simulate the gift box, when spot colors in CMYK process color overprint gift box manufacturer, prone to errors. In short gift box customization, eyes often because some of the surrounding environment influence, causing sentenced color error of the eye, only to have a deeper color understanding, then with some of the quality control tools to help us determine the color, and the establishment of quality control standards. In order to better grasp the print color perfection to better help us grasp the correct color with prospective print products. Gift box gift box customized bulk _ _ Wong Tai Printing Co., Ltd., Dongguan City, Wong Tai provided by the color printing paper. Dongguan City, Wong Tai color printing paper Limited (www.dgwangtai.com.cn) strong, credible, in Dongguan, Guangdong paper printing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Wong Tai into the brilliant color and you work for a better future!