The phosphate coating plants are completely automatic and the phosphate baths contain zinc salts.

On request there is the option to process the items on the micro-phosphate coating plant whose baths are composed by a zinc salts combined with calcium ions.

Equipped either with jigs (dimension of the tanks are: 1,00x0,50x0,50 meters) or with barrels the plants are connected to a process control station and to a thickness measurement point.

They ensure the exact thickness as required and the maintenances-process conditions in order to yield an high quality product.