I'd be more concerned about what they are doing to remove any powdercoat that has stuck.
Most coaters I know of bead or media blast frames before coating to remove paint or powdercoat etc, this can pit the surface so repeating this part of the process could damage the frame.
I'd be more concerned about what they are doing to remove any powdercoat that has stuck.
Most coaters I know of bead or media blast frames before coating to remove paint or powdercoat etc, this can pit the surface so repeating this part of the process could damage the frame.