2.?There?is?standard pulling?device?at?the?bottom?and?in the middle which?is?convenient?for?processing different profiles.
3.?Equipped with the?interval?segmented positioning device?and?the?locking device?at any position in?horizontal orientation.
4. Equipped with the interval segmented positioning device and the locking device at any position in vertical orientation.
5.?Applying to?processing?the?aluminum composite profile (or similar material), realizing milling groove at the bending part of profiles.