We customized all kinds of roll forming machines. Welcome to subscribe our KZread channel to learn more machine details. This is one #chickencageuprightcolumnrollformingmachine This machine with one 2 in 1 decoiler and leveling unit and one separated 8 sets of pre-punching unit with servo motor to improve whole line speed and one hose forming machine with narrow mouth die to insert screws . www.czdingtuorollformer.com / elenarollformer Email: sales@czdingtuorollformer.com WhatsApp/phone: 0086-13231741939