結城高周波 Company Profile

Confronting the impossible perfection.

Yuuki High Frequency Co., Ltd. handles most general heat treatment processes such as bright hardening, carburizing hardening, nitriding, and vacuum hardening. Additionally, we have unique development technologies such as N-quench and U-D treatment that utilize nitrogen control technology, as well as a material analyzer capable of quantitatively analyzing the elements contained in steel, which is rare for a heat treatment processing company of our size.