Howann Arch span roll forming machine–contact us if you need: Whatsapp: +8616657109173 Email: guoyingying0324@gmail.com

The bending part of the machine is integrally formed.We provide the computing software needed for the equipment free of charge.We provide customers with project architectural design and calculation free of charge for life.here is a radian disc on our equipment, with different spans, you only need to adjust it, it is very simple.