ISO Control Department

We try to establish the good relationship with our clients to improve the total quality

ISO 9001 approved in 2000 for main office and Urayasu

ISO 14001 approved in 2007 for all groups

ISO 9001 approved in 2008 for Fittings, Yamagata, Kofu branches


 Our activity has improved very much after getting the approval of ISO 9001 and 14001. we believe that good quality is the key to survive in the future of this business.It is also very important to care for the good evironment as the social responsivility.

Every Monday ISO department is checking ISO system to improve our quality much better.

ZWe will maintain our activity of ISO management system to progress our relationship with our clients and the nature.

Manager, Hideo Matsubara