Ertegha Sanat Rushd was established in 1387 and started its work with the production of teflon diaphragms in the science and technology park, and  science 1393  with the reverse engineering method of one of the world's brands, the production line of industrial lubricants and cooling launched industrial cutting fluid. Due to the specialization of the research and development ­unit of the present team , the quality of the produced product has been improved day by day and by receiving feedback from the consumer industries, the flaws in the formulation have been removed and it is becoming more optimal day by day ­. The customers of this company include Iran Tractor sazi , Megamotor , Semetco, Iran Rail Industries and mentioned several military industries . Considering that quality is the key to our longevity, the research and development team of the company, which is mainly university professors, has been able to provide an acceptable product compared to foreign samples, which is also affordable in terms of price ­