Cold Roll Forming Machines by Hangzhou Roll Forming Technology Co., Ltd

The video shows "How does a roll forming machine work."
A roll forming machine (or metal forming machine) fabricates specific configurations out of long strips of metal, most commonly coiled steel. The material is fed into the machine where it continuously makes its way through the stages of each operation, ending with the completion of a final product.
Hangzhou Roll Forming Technology Co., Ltd
Website: https://www.hzrollforming.com/