quality stainless steel. one tap fine polishing ISO9001 [Introduction] Size: 2080*9000*500mm The hand washing sink all body is made of quality stainless steel.Wuhan Kangyi Medical Equipment Co., Ltd.Add: 377 Minzhu Rd, Wuchang District Wuhan, Hubei China Zip code:430061Tel: +86-27-88866101Mbl: +86-13607128934Fax: +86-27-88866101 or +86-27-88168301 Experiment Hand-washing Sink