... Countertops. Including: SUS304 Undermount stainless steel sink, topmount kitchen sinks, Drop-in sinks, Single Sinks, Wet bar sinks, ... Large: 40/60 (undermount and drop in)2. Single Bowl Stainless Steel Sink: Kitchen sink, U/M Sink, Drop- ... 595 86081798Cell: 86 13506020810 50/50 Stainless Steel Sink: 60/40 Stainless Steel Sink: 40/60 Stainless Steel Sink: Granite Countertop with Stainless Steel Sinks: