Gena provides series of magnesium materials and magnesium alloy products including high pure magnesium ingot for nuclear, magnesium alloy ingot for die-casting, billet for extrusion and forging, extrusion for auto parts and hand tool, anode for cathodic protection etc. when supply cathodic protection services for a wide variety of applications in the oil, gas pipeline, tank and bridge etc. At Gena, NACE Cathodic Protection Specialists can provide excellent technical service for every customer.