Welcome, Jemery! The serial number looks decidedly Asian. Giant comes to mind, but they stamped their numbers on the bottom of the BB shell, AFIK.

Pictures would help a lot. You are not allowed to post them here directly until your post count is up to 10 (sorry, anti-spam measure), but you can upload them to the Gallery (see menu at the top of the page), where other members can see them and post them here.