Glazing products within a certain range, the higher the film thickness, print more light, but also increases the cost of the product accordingly, so manufacturers should pay attention to the film thickness control, we can not be too low (too low print products no brightness), a shoebox nor too high (the high cost producers will almost no profit to be made). Guangdong Bai Yun BV8290 varnish, for example, recommended that the film thickness control in 2g / m ~ 3g / m is appropriate. Since offset printing is by a single ink fountain across the entire width of the ink printing unit sent to the turning of the ink roller, shoe manufacturer, each fountain are controlled independently and work to increase outlets are inevitable, especially For large background of packaging printing box, harder to control color uniformity over the entire layout off left and right tray. Packaging and printing paper may cause unexpected deviation color appears. Shoebox packaging design | shoebox | Wong Tai Printing Co., Ltd., Dongguan City, Wong Tai provided by the color printing paper. Shoebox packaging design | shoebox | Mong Tai Dongguan City, Wong Tai Printing color printing paper Limited (www.dgwangtai.com.cn) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Mr Yip.