电动卷筒机 Electric Cylinder rolling with machine 长度：1000mm Length：1000mm 适用厚度 ≤0.5mm Suitable thickness ≤0.5mm BJ-JT 三辊卷筒机 BJ-JT Three roller barrel machine 适用厚度≤1.2mm Suitable thickness≤1.2mm 长度≤1250mm Length≤1250mm 最小直径φ100mm BJ-JF全联动卷筒机 BJ-JF Full combination barrel machine 适用于风机锅板卷圆。 Suit to roller worm sheet of tun.