Disc Brake Splash Shield Replating ?

I’m restoring the front suspension for a 71 Demon. I would like to get the front disc brake splash shields replated. What would be the correct plating ? Any suggestions on who could do such plating ? Thanks WarrenView attachment 1715874061View attachment 1715874062
This place does hot dip galvanizing in your state.
Hot Dip Galvanizing in Indiana