Anodize: As anodizing specialists we offer many different anodizing processes as well as seal choices. We are approved for Mil-A-8625 as well as BAC (Boeing), PS (Boeing/McDonnel) , SS (Sikorsky) and other prime specs. TY I, IB (Chromic) TY II, IIB (Sulfuric) Ty III (Hardcoat). Special strengths in masking, multi process and critical hardcoat.