All of our machines are made of high quality products, it involves 2T welding then milling built-in molding body, Japanese 20CrMnTi CNC precision machining cam , four-axis CNC machining clamp and aviation aluminum engraving and milling vacuum chamber, which be certain from the prolonged life cycle of our machine. https://marcosivht.blgwiki.com/1272833/how_sauce_packaging_machines_can_save_you_time_stress_and_money