ISO Certificate - East Nippon Works Kimitsu Area

ISO9001

Type of Certification Scope of Certification Number Date of expiry Notes Download
ISO9001 Design, development and production of steel pipe (including secondary process: coating, joining, fabrication and assembling with accessory)
Design, development and production of steel plates
Design, development and production of wire rods
Design, development and producition of steel sheets and coils (hot rolled, cold rolled, coated and prepainted products)

0008 2026/11/17

ISO14001


Type of Certification Scope of Certification Number Date of expiry Notes Download
ISO14001 Activities related to manufacturing of iron and steel E029 2025/03/01