4B Treatment is a company located to Brescia. It is certified according to ISO9001. It is specializing in electroplating treatment and gives its own processing exclusively to QF. The close partnership between the two Companies (QF-4B) is the guarantee of a constantly high level of quality for QF’s whole production cycle.
4B Treatment performs electrolytic iron-based treatment in colorless Zn Ni or black Zn Ni, totally chromium hexavalent free. Furthermore, the company manufactures a wide range of final sealing: organic and inorganic
The attested and exclusive collaboration with a highly specialized Company in galvanizing sector ensures the Quality, Safety and compliance of QF's production.
At the Customer's request, it can be possible to finish all the processing by means of many types of final sealing, always complying perfectly all the Technical and Functional product features used in the Automotive Industry.