Both thickness accuracy smoothness is excellent, and everything from development, the selection, and the dissolution of the steel kind that adjusts to individual product needs to the product is consistently produced, day goldsmith's like severe a quality control etc. features are demonstrated to its maximum, and day goldsmith's ultra Japanese pampas grass stainless steel band is manufactured.
After cold-rolled with the skin pass rolling that advances to the process of bright annealing which gives high reflection to the surface. It is used for home appliance, property apparatus, automobile parts and etc.
The Hardware material adjusted to prescribes level of hardness processing with skin pass rolling and cold-rolled. It is used for a stainless steel spring.