About certification

Main Plant

ISO 9001 Quality Management System
JIS Q 9100 Aerospace Defense Quality Management System
Nadcap International Certification for Special Processes in the Aerospace Industry (Heat Treatment)
Rolls-Royce Special Process Certification (Heat Treatment)

Hiroshima Office

JIS Q 9100 AEROSPACE DEFENCE QUALITY MANAGEMENT SYSTEM

TAMA Yakin (Dalian) Co.

ISO9001 Quality Management System
AS9100D Aerospace and Defense Quality Management System
IATF16949 Automotive Industry Quality Management System
Nadcap International Certification for Special Processes in the Aerospace Industry (Heat Treatment)