What is Watetsu or Wakoh ?
“Watetsu or Wakoh” is a sort of carbon iron, the purest and the rust-free. This iron by the Tatara method is appreciated around the world.
What is Watetsu or Wakoh ?
“Watetsu or Wakoh” is a sort of carbon iron, the purest and the rust-free. This iron by the Tatara method is appreciated around the world.