ZZ Industrial (Cathodic Protection) Shanghai Co.,Ltd is a professional company engaged in cathodic protection, electrodeposition engineering technology and equipment manufacturing in Asia. Founded in 2000, we mainly produce cathodic protection product, anode rod for water heater, hydrometallurgical electrode, hydrometallurgical equipment, metallurgy technology and engineering, water valve, etc. Our products cover sacrificial anode (magnesium anode, aluminum anode, pure iron anode, zinc anode), impressed current anode (silicon iron anode, mixed metal oxide anode, graphite anode, flexible anode), hydrometallurgical electrode (lead anode, stainless steel cathode, aluminum cathode), and hydrometallurgical equipment (rectifier transformer, induction furnace, casting machine, rotary kiln).