Nanning star Di machinery repair technology Co., Ltd.   

Repair the scene around the country, back roller does not need disassembly, saving time. Province. [solemn promise] roller repair warranty for 2 years! Printing machine, printing machine roller repairing  damage mode; the roller is usually the ink on the roller ends of the corrosion and foreign body (such as a wrench, screw) on the roll surface pressure injury accident. The existence of roller surface defect has an important effect on printing products, precision chromaticity, production efficiency etc.. For example, two ends caused by the corrosion of the printing of the folio products both sides made virtual or distortion, pit can cause local no text, no graph (or text, graphics distortion), greatly reduces the