... part 2.Zinc,Nickel or Chromate plating,anod Vertical Flange Hanger/suspending hanger/suspended ceiling hangersWe provide the product by our customer ... plating, power coating, natural anodization, galvanizing, satin, etc File formats:Pro/Engineer, SolidWorks, Unigraphics, Auto CAD(IGS,STP,STL and X ... -term cooperation with you by our most sincerity!/// Vertical Flange Hanger for suspending