The Banseok Electronics Research and Development center has worked long and hard to develop a modern day "Stone Green Fresh Grinder", a grinding mill that can be intergraded into a juicer and a grater. Stone Green Fresh Grinder is designed to improve the traditional methods of creating healthy foods and turning grains into powder. The creation of "grinding stones" that grinds grains into powder without leaving particles from the actual stone is the true secret behind this innovation.