国産合金 Company Profile

Gathering the skills of artisans, we carve out a solid future with unwavering determination.

Our company is a pioneer in the manufacturing and processing of cemented carbide "Hardloy." We pursue a consistent production system that balances the highest quality with small lot sizes and short delivery times, offering product suggestions tailored to individual needs, and consistently providing cemented carbide "Hardloy" with stable quality. Please feel free to contact us with your requests.