... , Running is steady, reliable, endurable. The description of Automatic Adjustable Width Slitting Machine as following:1. Main technicial data: a. Material: ... requirment: 1), All of rollers surface should be painted with hard chrome 2), The surface of formed sheet should flat and ... straight without scratch 3), The formed sheet should accord with GB/T 12755-20083.Terms of payment: 1), 30% deposit ...