sheet metal process stainless steel box

stainless steel box Material:stainless steel SUS 304; Finish:mirror polished; Handmade and surface is highly polished,could be changed into other surface effect; Process:After the steel frame supporting or mould completed, made of pieces of iron/stainless steel setting out,filling,cut pieces,assembly,welding and polishing,surface treatment there are polishing,drawing,matte,lacquer,plating or other treatment effects.