GRAND MTR

Company
Introduction

History

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2015. 07. 13
Patent application for packing carton (inner carton)
of door lock
2015. 07. 10
Passed first review for KS certification
2014. 12. 19
Certified certification of ISO 9001
2014. 03. 04
Certified patent approval for locking pad for
doorknob
2013. 10. 08
Certified patent approval for Auto Seal Assembly of Door
2013. 07. 19
Certified certification as "Clean Business Site"
2013. 12. 16
Certified certification as venture company
2012. 09. 20
Instituted R&D department
2012. 09. 10
Certified patent approval for locking handle
structure for door lock
2012. 03. 16
Registered brands of "Grand MTR" and "KOKOR"
2012. 03. 16
Registered trademark of "M" and related logo
2011. 09. 06
Launched factory, Moved business site
(375, Habin-ro, Habin-myeon, Dalseong-gun,
Daegu-si)
2009. 12. 01
Established M-Hardware