Supply vacuum suction machine Shai Banji exposure

Shai Banji: vacuum, high elasticity and halftone negatives make blanket close fit, a true representation of the film pattern, strong power configuration copy lights, with a special reflector provides uniform light source, the automatic exposure shutter device, save energy save the plate time, stable performance, easy to operate. It can be drying out precision silk screen version. It is currently on the market commonly used models.