1.Material:ss 304,201,steel 2.Surface treatment:polished or electroplating 3.Press: From 5 ... T to 250T. 4.OEM is welcomed PRODUCT DETAILS1.materials:steel,ss304,ss201,ss316,etc.2.size:nonstandard3.rich experiance from ... usedUG,PROE,SOLIDWORKS ETCMain MarketEurope,USA,Korea etc. PHOTOS stainless steel win-door hardware products