The main function is to reduce friction damage on the friction surface. However, due to the wide range of industrial machinery, a variety of mechanical requirements for lubricating oil mainly to reduce friction, wear and tear, there are some with the work environment, different conditions of the special requirements. Into：
1. Automotive Lubricants
2. Industrial Lubricants
including mechanical oil (high speed lubricants), loom oil, spindle oil, road rail oil, rolling oil, gas turbine oil, compressor oil, frozen oil, cylinder oil, marine oil, gear oil, machine pressure gear oil, axle oil, instrument oil, vacuum pump oil.