ISO CERTIFICATION

ISO ACCREDITATION

Area and Scope certified by ISO 9001

  • Certification number: 08658
  • Quality Management System Standard: ISO 9001:2015
  • Certified area and scope:
    [Head Quarter Plant] technical design, development and production
    of optical related products:production of optical molding products
    [Kami-Suwa Plant] technical design, development and production
    of optical related products
    [Azumino Plant] production of optical molding products
    [Suwa Branch, Ecolo Co., Ltd.] production of optical related products

Area and Scope certified by ISO 14001

  • Certification number:08892
  • Environmental Management System Standard: ISO14001
  • Certified scope and area:
    [Head Quarter Plant] technical design, development and production
    of optical related products:production of optical molding products
    [Kami-Suwa Plant] technical design, development and production
    of optical related products
    [Azumino Plant] production of optical molding products
    [Suwa Branch, Ecolo Co., Ltd.] production of optical related products

ENVIRONMENTAL INITIATIVES

Nittoh is committed to reducing carbon dioxide emissions in line with Nagano Prefecture's Global Warming Countermeasure Ordinance.
Click through to the official Website of Nagano Prefecture for details of the plan and a record of reductions achieved.

Official Website of
Nagano Prefecture