Sumitomo Precision Products Co. Ltd.

Japan

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Contact details

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Works in: Actuation · Auxiliary Power · Engine Rotating & Gas-Path Parts · Landing Assemblies · Rotors & Propellers · Structural Components

8 specific categories within these sectors — subscribe to see them.

Works on: Airbus A350 · Boeing 787 Dreamliner · Honda HA-420 HondaJet · Junkers F13 · ShinMaywa US-2

What they supply on each — categories and products — is available to subscribers. Subscribe to reveal.

QMS AS9100 (EN9100 / JIS Q 9100) · JIS Q 9100 (AS9100 Rev D equivalent) certified for design and manufacture of aircraft landing gear, heat exchangers and hydraulic components company-stated ISO 9001 · ISO 9001:2015 company-stated ISO 14001 (environmental) · ISO 14001:2015 company-stated

Special processes NADCAP Heat Treating · NADCAP accreditation for Heat Treating company-stated NADCAP Welding · NADCAP accreditation for Welding company-stated

Corrections welcome via your company update page.

Sumitomo Corp. 8053 Tokyo Stock Exchangeprimary 860364 Düsseldorf Stock Exchange SUMA Frankfurt Stock Exchange 860364 Munich Stock Exchange SUMA Stuttgart Stock Exchange SUMA Tradegate BSX

Home-market primary listings are highlighted; other lines are secondary quotations of the same shares. Verified against the markets, August 2026.

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Information on this page is compiled from a variety of published sources.