• NAKA CORPORATION
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ISO

The business principle of NAKA CORPORATION is to satisfy the needs of our clients as part of our commitment to quality-oriented, human and environmentally-friendly production. The company conducts its business activities based on this principle.

NAKA CORPORATION aims to develop a system to ensure the quality and safety of its products while prioritizing customer satisfaction. The company also aims to establish a management system to fulfill corporate social responsibility while actively participating in the conservation of the global environment, which is a problem shared around the world.

ISO-certified business bases

Business bases Applicable ISO Date of registration
Shiga Factory
(Production sections 1 and 2 of Production Department and Management Department)
(Production section 3 of Production Department, not including Osaka Distribution)
 
ISO9001:2008
ISO14001:2004
 
July 1, 1998
July 1, 2001
Tokyo Factory
(Production section for TASCARL)
 
ISO9001:2008
 
December 1, 2001
Hokkaido Office ISO14001:2004 February 1, 2002
Tsukuba Factory
(The section producing component materials of raised floor system)
 
ISO9001:2008
 
October 15, 2003

Main products produced at each factory

Shiga Factory
Shiga
Stair Nosing
Access Hatch
Lobby and Stairway Railings
Tokyo Factory
Tokyo
Escape Ladder
Lobby and Stairway Railings
Tsukuba Factory
Tsukuba
Raised Floor System