We are a leading Japanese manufacturer specializing in jet-cooled core pins and mold components for the high-pressure die-casting industry. Our global presence includes three plants in Japan, four in Vietnam, and sales offices in Germany, North America, Mexico, and China, enabling us to efficiently serve users worldwide.

Die cast die components include but are not limited to:

• Jet cooled core pins
• Jet cool cascades
• Inserts
• Bore cores
• Water Jackets

Our capabilities extend further with support from sister companies Nihonseiki Co., LTD. and Tooling Innovation, Inc., allowi ...