What are the better cutter brands in Germany and Japan?

-The knife surface is treated by patented FRIODUR-200-degree ice forging process, which makes the knife more durable and sharp, and the steel is more corrosion-resistant and full of toughness. -The blade adopts up to 8 manual fine grinding, and the other blade is like a mirror. -Throw the back of the knife at 45 degrees to take care of your subtle feelings. "Richard" solingen is called "the city of knives" because it produces knives. It was in solingen, the center of the world tool industry, that Richard brothers John and Heinrich Richards began to manufacture the famous "Wall" brand knives, and their company soon exported Richard whale knives to many countries in the world. Duplex tool is another famous tool brand in Germany. Japan's Mitsubishi-second-line brand