... :ASTM B265,AMS4911,AMS49 Titanium Anode for Swimming Pool ChlorinatorMaterialGr1 Titanium as substrate, Ruthenium-Iridium ... With advanced technology & equipment, abundant experiences and skilled workers, during the production of Titanium Anode, ... each process must be strictly supervised and tested, including the original material's quality, surface finish, coating quality, coating ...