After years of building pulverizers for other suppliers, King Machine & Tool Co. now is making its own line through its subsidiary, Global Cutting Systems LLC. Global Cutting Systems was created ...

ROSEMONT, ILL. — Powder King LLC showed a full-scale version of its PKA-18 laboratory-sized pulverizer at Rotoplas. The machine can produce 50 to 100 pounds of powder an hour. Powder King developed ...