-Aviation, Land and Marine Turbine engines
-General Electric CF6-50
-General Electric CF6-80C2
-CFMI CFM56-2/-3/-5/-7
-IAE V2500
-Pratt and Whitney PW4000
-General Electric LM 1600 /LM2500 /LM6000
-Fuel Controls
-Fuel Pumps
-Lubrication Units
-Actuators
-Valves
-Structural metallic
-Structural non metallic
-Mechanical
-Internal and external involute splines and serrations