stainless steel sink specification:
STAINLESS STEEL 304 THICKNESS:0.8/1.0/1.2/1.5MM
3.Sink surface treatment: 3.1satin finish or brushed finish 3.2 mirror polished finish, or polished finish 3.3 electro-polished finish 3.4 linen finish 4.Optional parts: 4.1 Drainer, 4.2 plastic pipe available