Material of Stainless steel sink
1,304 # Material Stainless Steel
2,202 # Material Stainless Steel
3,201 # material stainless steel
304 is the best, 202 is slightly worse than 304, 201 is the worst, but the price is huge different.
Stainless steel sink surface treatment
1, pearl silver surface
2, satin surface
3, mercerized surface
4, polished mirror surface
The above four kinds of processes have their own advantage, satin surface is more popular than others, and it
is more scratch-resistant.