Canada. Supplies equipment for applying corrosion/friction/wear resistant coatings to extensive range of metal parts and tooling. Site incorporates explanation of process, known as High Ionization Deposition (HID), and lists examples of coatings and applications.PVD Coatings and Deposition Equipment Suppliers of High Performance Coatings and Deposition Equipment ISO 9001:2000 certified SAND EROSION RESISTANT COATING FOR GAS TURBINE APPLICATIONS Based on its proprietary plasma vacuum technology (PVD) Sputtek developed its erosion resistant coating that provides high wear resistant properties