日本特殊合金 Company Overview

With excellent alloy development capabilities and high-precision processing technology, we consistently provide high-quality products.

Japan Special Alloy Co., Ltd. has been consistently manufacturing carbide tools and cermet tools from powder under this management philosophy since its establishment. Today, leveraging the production technology and alloy development capabilities cultivated over many years, we provide materials and finished products of carbide tools and cermet tools that are well-received in the domestic and international automotive, electronics, machinery, and steel industries.