find factories in milano

i need to find factories in milano Italy that can produce the following luxury items:

Perfume
Napkin oshi bori
Foulard
Cufflinks
Soap
Lotion
Milk sachet for bath
watch
mask
oil bottle glass
Card holder leather chamoix
Gift packaging

These factories need to be the ones used by big names in the luxury market.
The freelancer must be a local.