... Loading QTY/20GP 790pcs Loading QTY/40HQ 1930pcsMaterial: for wood optionMDF +PVC, MDF+Melamine, PB+PVC, ... PB+MelamineQuality contronl: we check it carefully, for metal tube, the size of hole must be ... , and also the hole must beright for screw installation.for PVC stick surface must be smooth or ... selection is up to you.(3) Coated paint for steel tube through UV high temperature dry, rolling ...