... decoration and improvement all over the world. Product Description: Steel door hinge for home and house improvement;We are ... Painted:Black, Silver, White, Brown, etc.Plated:Nickel Brush, Satinless steel, Satin Brush, Chrome, Zinc ,Antique Brass, Black Nickel, etc ... door hinges, stamping hardware and other hardware products, not trading company. Now we have three factories; plating factory, drapery ...