CORRTECH specializes in cathodic protection technology and installation for pipelines, tanks, piers, platform and other kinds of metallic structures, mainly produces a complete line of cathodic protection materials and equipments, plus cathodic protection design, inspection and installation. The major products include high silicon iron cast anode, MMO anode, galvanic anode, titanium conductor bar, various of rectifiers, reference electrode, zinc grounding electrode, test station, pipeline casing isolators/spacers and other miscellaneous cathodic protection products.