it main used in big ship hinge : surface treatment:polishing,drawbench size:manufacture according to customer's request industrial hinge,door hinge,cabinet hinge,stainless steel continuous piano hinges ,marine hinge #SPJ105material:stainless steel 304 or 201optionalsize:2500mm,2000mm,1100mm,1200mm,1500mm,2000mm,with 1.5mm,2mm,3mm thickness optionalsurface treatment:polishing,drawbenchaccessories: ...