Looking for Iron Elbow From Duta Makmur Perkasa. Duta Makmur Perkasa selling Iron Elbow and also Aluminium Composite Panel, Kusen Pintu Aluminium, Akrilik, Kusen Jendela Aluminium, Pintu Aluminium, Kaca Asahimas. For requests and quotations, click Request a Quote button down below.