Since its establishment, Phohom's aluminum-steel electrical transition joints produced by explosive welding have accounted for 70% of China's electrolytic aluminum market.

To meet the application needs of customers, Phohom developed an aluminum-titanium-steel electrical transition joint, which greatly improved the stability of the connection of steel claws and aluminum guide rods and can maintain strength and electrical efficiency for a long time in a high temperature.

Also our electrical transition joints can be used in other metal smelting using other combinations of dissimilar metals to reduce the maintenance cost while maintaining efficient operation.