... OEM ceiling part 2.Zinc,Nickel or Chromate plating,anod Universal Hold Down Clip/locking board clip/ceiling clipWe provide the ... turing, punching, milling etcSurface treatment:Polishing ,Chome/zinc/nickel plating, power coating, natural anodization, galvanizing, satin, etc File formats:Pro/Engineer ... long-term cooperation with you by our most sincerity!/// Universal Hold Down Clip/locking board clip