11 – New Jewelry Making Machines: Automatic Earring Post Making Machines -90pcs per minute Automatic & Semi-Auto Threaded Post Making Machines Automatic Butterfly Back Making Machines Automatic Earring Hook Making Machines Automatic Chain Cut Off Machines Automatic 360° Hollow Ball Making Machines Automatic Ball Grinding Machines Automatic Ball Faceting Machines Bangle Coiling Machine Bangle Shaping Machine High-Speed Chain Making Machines Super Mini Laser Welding Machine