Surface abrasion treatment of metal and / or plastic parts, specific for each type of item: the piece can be treated completely (it is completely sandblasted) and in a localized way (it is sanded only in the parts requested with the aid of masks specifically realized).

The roughness of the piece depends on the type of grit used, and is established according to the costumers’ requirements. Sandblasting is one of the best procedures to prepare of the piece for the next application of the adhesive.