It would be a waste of resources and hands to work in factories not to mention equipment,etc. Maybe in the Soviet army but not the German one. They had a sense of quality btw.
Yes but you said the 'Axis' before which includes all Axis countries.Come on, China was fighting against Japan and not on European Theatre.
No but there were Mongols, Siberians, etc.Was there a single Chinese soldier fighting Axis in Europe? No.
No not true and there are a lot more countries than that. Brazil helped in equipment, patrolling the seas for U-boats and the merchant navy therefore it was a naval and economic contribution. Wow you just contradicted yourself with the above link.And Brasilian contribution to Allied victory in WW2 is minimal, virtually none.