... 2.Exposure time precisely,plate setter clear; Name:printing-down machineSpecifications:800x1400mmVoltage:220vGross Power:500kwWeight:Max board area ... adjust;Exposure time precisely,plate setter clear;YANTAI YOUCHENG PRINTING FACILITIES CO., LTDestablished in 2002, the company ... management, the good prestige and the high quantity. Our machin selling in shandong, jiangsu, zhejiang, Shanghai, dalian, ...