subject: Old printers teach you how to judge from the sound trouble printing press [print this page] Old printers teach you how to judge from the sound trouble printing press
Short, as long as the operator experience in the production process carefully, especially the multi-color machine mechanical parts more sound and more complex, but as long as conscientiously sum up, we will hear the point of experience, to find them law, be heard this diagnosis fault. These personal experiences, hoping to help.
