NOK Corporation is a Japanese manufacturer of sealing products and electronic components for automotive, industrial machinery, and electronics customers
NOK Corporation is a Japanese manufacturer of sealing products and electronic components for automotive, industrial machinery, and electronics customers. Its products include oil seals, O-rings, anti-vibration rubber and resin products, and flexible printed circuits. The company operates a global manufacturing and sales network and invests in technologies for electric vehicles, fuel-cell vehicles, hydrogen applications, and advanced electronics.