Also known as MMO titanium anode, it uses titanium as the substrate with a precious metal oxide coating on the surface. It features ultra-low power consumption, uniform current distribution, excellent resistance to seawater scouring and salt-spray corrosion, and an extra-long service life. As a high-end anode, it is specially used for tank bottom plates, offshore platforms, subsea pipelines, ships, seawater desalination equipment and coastal steel structure protection.