Proterial

Dual-Use

Japan

Description

Specialty materials maker (formerly Hitachi Metals) producing superalloys, magnets and components for aero-engines and defence systems.

Details

Founded: 1956

Employee count: not yet verified

Japan

Links

Domain: proterial.com

GitHub: not yet verified

YouTube: not yet verified

Careers: not yet verified

X profile: not yet verified

Sources and Evidence

Source record attached; public URL not available.From source record· 3 months ago

Evidence Links

No evidence links have been extracted yet.

Added Aug 11, 2026

Last verified: 3 months ago

Joined DefTech DirectoryAug 11, 2026