Promptekk Metal Alloys & Refining Corporation supplies Square/ Rectangular Shaped Nickel Anode. Promptekk Metal Alloys & Refining Corporation is an ISO 9001:2000 recognised company manufacturing a wide range of Solders, Fluxes, Metal Bearing Alloy, Pure Nickel Anode, White Metals and Electroplating Anodes. The Square/ Rectangular Shaped Nickel Anode ensures free and uniform dissolution over a wide range of plating conditions and provides high conductivity. The Square/ Rectangular Shaped Nickel Anode have tendency to disintegrate or polarise and passivate.