Ravankar sematec firm has started to work fild of producing elevator components with getting permission issued by business ministry surrounding industrial area of Tehran since 1995 AD, and now we’re honor with informing that this firm’s private employees is up the sum of 90 individuals together with technological and administrative personnel’s are working in an setting with over than 6500m2 and by making use of CNC instruments and know-how via the license of 1S09001-2008 issued by TUV firm from Germany in addition to the license Iranian customary as its annual productive capability is 3 0000sets of varied assendant automated doorways in accordance the demand of candidates with particular warranty and guarantee, so we announce our readiness to have a taking a look at future for exporting the merchandise.