... OEM service available. 3. ISO9001:2008. 2012 new stainless steel serving tray: 1laser cutting 2CNC shearing punching,bending3welding,painting ... ,pretreatment,assembling,etc 7thickness0.5-15mm8materialsteel, stainless steel, aluminum, etc9itemtool sheet metal .network cabient size600*600mm,800*800mm ... advantage our factory "Shenzhen Adrew Long Sheet Metal Co.,Ltd"located at baoan,shenzhen city,guangdong ...