VEVOR 18x23 Inch Outdoor Kitchen Stainless Steel Triple Access BBQ Drawers with Chrome Handle, 18 x23 x 23 Inch

What grade stainless steel is the product made of? How does it perform in coastal environments

i have two openings in my bbq area , the first opening is cut out size , 660 mm wide , 640 high and 700 deep, the second opening is 380mm wide x 230 high and 600 deep. Can you supple the draws in natural stainless steel not bbrbrushed.