double steel sink, 1.double bowl, 2.grade 201,302, 3.thickness 0.7-1.0 stainless steel sink,1.double bowl,2.steel grade 302,3.thickness 0.7-1.04.size:810*510*230cmWe can do the specifications as your demand!If you are interested in any of our products,plz feel free to contact us. stainless steel double bowl sink