“Shengfeng” brand PS version which selects the high quality aluminum sheet material having the unique hairside gas blanket, good breathe freely, high- speed sensitization , big develop-latitute , good ink , exquisite graining&＃039;s structure multilayer , and the good water retention property The filam is thickening and hard, the pressrun is high. So the products are able to be in the leading position in the intense market competition. We have imported and equipped with two first-class self contained full enclosed and automatic PS plate production line which is capable of producing plates of all standards 1300mm by 0.15-0.30mm ( width X thickness). We produce four thickness posotive plates: 0.15mm , 0.20mm , 0.25mm , 0.30mm.