The Swiss noodle knife is good

First of all, we need to understand what Swiss noodle is. Ruifen is the abbreviation of Damascus steel made by Swedish powder metallurgy! The European special steel smelting company that owns this patented technology - the famous European Erasteel Company (in 1992, Erasteel Company, which invented powder metallurgy technology, began to develop powdered Damascus steel in Sweden); Erasteel is the world's leading tool steel and high-speed steel production company. Manufacturer, is a pioneer in powder steel technology. In the fields of tool steel and high-speed steel, its ASP tool steel and high-speed steel have a first-class reputation in the world. In 1994, ErasteelA's RSP (rapidly solidifying powder) production process successfully produced a new generation of powdered Damascus tool stainless steel that uses powder layering, high temperature and high pressure (1200 atmospheres) consolidation instead of forging and welding.

That year (1994) he won the World Industrial Invention Gold Medal held in Paris!