Watch a dynamic demo of our affordable U-shaped fastener machine in action! This video provides a real-time walkthrough of the cold forming process, showing you how this heavy-duty equipment produces M8 to M20 U-bolts with precision. You'll see the fully automated operation, from feeding to bending and thread rolling, and learn how it saves energy and eliminates the need for heat treatment. Get insights into its quick-change molds and high-efficiency production capabilities.