- YX66-470 ROLL FORMING MACHINE FOR SEAM-LOCK PROFILE
- AUTO PRE-SHEARING AND TAPER SLITTING MACHINE
- YX70-450/600 ROLL FORMING MACHINE FOR SEAM-LOCK PROFILE, PRE-NOTCHING & POST PUNCHING+CUTTING
- YX70-450/600 ROLL FORMING MACHINE FOR SEAM-LOCK PROFILE, PRE-NOTCHING+PUNCHING & POST PUNCHING+CUTTING
- YX65-300,400,430 Roll Forming Line for Standing Seam Profile
- YX70-480 ROLL FORMING MACHINE FOR SEAM-LOCK PROFILE
- YX50-450 Roll Forming Line for Standing Seam Profile
- YX50-230/350 Manual Taper Roll Forming Machine for Standing Seam