STI Group's range of technologies comprises electro-chemical and chemical processes of metal precipitation for the purpose of enhancing the properties of surfaces.

Depending on the specified requirements, STI Group will optimize the composition of layers (for example, multi-layer solutions), the layer structure (number and length of cracks, grain size) or the surface topography in accordance with defined specifications. On the basis of specifically selected combinations of materials and processes, the company enable precisely specified, customised solutions..