Looking for a metal fabricator in Taipei. I want to make a custom aluminum toolbox, sort of like this: https://www.siteweld.co.nz/images/549/large/Custom-made-aluminium-tool-box.jpg
No. 14, Xingcheng St, Datong District, Taipei City, 103
There are several business that will do this for you.
Best you create a sample from cardboard. The aluminum plates you can buy around the corner all sizes and thickness, paid by weight.
Negotiate the prize based on your cardboard sample should be around 4 - 6 k for the welding.