The parts, which are turbine blades, fuel injection lines, air/fuel/ hydraulic filters, gears, srings,bearing, engine blocks, pistons,rods, cam shaft, pneumatic systems, hydraulic systems, electronic parts and so on are cleaned precisely and periodically by ultrasonic and spray cleaning systems. In everestm_everest cleaning systems, we are using environmentally-friendly aqueous cleaning processes which have replaced a significant number of solvent-based cleaning processes.