الكفة EF مواصفات المنتج مواصفات المنتج قطر الدائرةPNشفرةد (مم)ض (مم)20PN169020040202297725PN169020040252347732PN169020040322437740PN169020040402529050PN169020040502629163PN169020040632809875PN1690200407529411090PN169020040902111124110PN169020041102136144125PN169020041252151154140PN169020041402169162160PN169020041602193172180PN169020041802217184200PN169020042002241198225PN169020042252271212250PN169020042502304228280PN169020042802340244315PN169020043152380264355PN169020043552433280400PN169020040202488300