Fully Automatic Gluing and Folding Machine 1.the folding width can be adjusted 3mm-8mm, 2.can fold the ... : According to the contract Specifications LF-803A Fully Automatic Gluing and Folding Machine USE the machie used for PVC, PU leather ,nature leather ... size bending, can cut tooth automatically, cornering low speed, no need manual operation.3. the machine uses hot-cement and also fold the ...