Profile: China Corrtech Cathodic Protection Technology Company specializes in cathodic protection materials and equipment, plus cathodic protection design, inspection and installation. We are ISO 9001:2000 certified. The major products include high silicon iron cast anode, MMO anode, galvanic anode, titanium conductor bar, various types of rectifiers, reference electrode, zinc grounding electrode, test station, pipeline casing isolators/spacers, and other cathodic protection products.