DefTech Directory
S

Sumitomo Precision Products

Dual-Use
Japan

Description

Aerospace equipment maker of landing gear, hydraulic actuation, heat exchangers and MEMS gyros for Japanese military aircraft.

Why It Belongs Here

No specific defense relevance signals have been verified yet.

Details

Founded: 1961
Employee count: not yet verified
Japan

Links

Domain: spp.co.jp

LinkedIn: not yet verified
GitHub: not yet verified
YouTube: not yet verified
Careers: not yet verified
X profile: not yet verified

Sources and Evidence

deftech.directoryFrom source record· about 2 hours ago

Evidence Links

No evidence links have been extracted yet.

First seen: Aug 11, 2026
Last verified: about 2 hours ago
Joined DefTech DirectoryAug 11, 2026