... part 2.Zinc,Nickel or Chromate plating,Anodise Channel to timber connector/ceiling connectorWe provide the product by our customer's ... 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!/// Channel to timber connector