About-4 About-6 History-1 History-4 Max-2009 _DSC0237(1) Machining OY-Bldg-1 OY-Shop-3 OY-Shop-2 5527_OY-Shop-1 Quality1 Category: aboutAugust 25, 2021Album navigationPreviousPrevious album:Our GalleryNextNext album:machining