4-Station Bolt Automatic Cold Forging Machine ⚙️ Automated multi-station machine for producing bolts, nuts, nails, rivets, and steel balls 🛠️ Performs cutting, heading, forming, chamfering, thread rolling, and trimming in a continuous cold heading process ✅ Ideal for efficient, high-volume fastener manufacturing https://www.wxcoldheadingmachine.com/four-station-cold-heading-machines.html #ColdForgingMachine #BoltProduction #NutManufacturing #FastenerEquipment #AutomatedProduction