cooker hood 304 s/s or 430s/s. with the thickness ... . or you can tell us what thickness would you like. cooker hood1.All our products use:304 s/s or 430s ... 8mm,whose cost will be a little higher.2.Our cooker hood's switches include electric touch switch,push switch and ... CE, GS,CCC,UL certified.7.OEM&ODM are accepted. cooker hood/island cooker hood/island hood/range hood