A.R.K. Company was established to work on the area of designing and fabrication of the equipments preparing nano scale layers. The technical members invited to work by this company have at least 15 years experience in the areas of vacuum, electronics with application in plasma equipments. ARK Company has done different projects in the area of these equipments such as planar DC magnetron sputtering system, cylindrical DC magnetron sputtering system, ION beam sputtering system, HFCVD, PECVD, TCVD. More over we have complete the LBL and deep coater systems and they are ready to sale.