Lubricant is for the most part utilized for diminish the rubbing .Today all most all machines are work with the assistance of Lubricants .In warmth created machines are move with the assistance of oils .Its principle capacity is cooling the machine surfaces .The oil are partitioned by two sorts fluid and non Liquid .The fluid oils are oil and so on .The non fluid oils are the oil ,graphite and so on. Execution of ointments are decrease the grating and transmit control. Petrotek is the One of
