Specializing in premium S.G. Iron & Cast Iron components. Powered by decades of expertise and heavy-duty OKK vertical milling technology.
Engineered for maximum tensile strength and impact resistance. Our S.G. Iron casting process ensures superior flexibility and durability under extreme stress.
Optimized for excellent machinability and vibration damping. We manufacture rigid, highly stable Cast Iron components tailored to rigorous industrial specifications.
Every S.G. Iron and Cast Iron batch undergoes rigorous metallurgical testing to ensure it meets strict OEM automotive specifications.
Advanced optical emission spectrometry ensures the exact chemical composition before any metal is poured.
Microscopic nodularity checks guarantee the flexibility and impact resistance required for suspension parts.
Precision UTM testing validates the ultimate yield strength and elongation limits of our ductile iron.
Strict surface hardness testing ensures every component delivers maximum wear resistance and longevity.