Primary aluminum ingots, graded 99, 7 % pure, are supplied by Pt Inalum, the Indonesian Asahan aluminum company. At Alcarindo we believe totally in quality control and we implement a rigorous quality inspection program from the arrival of our raw materials to the despatch of our finished goods to produce only the best quality aluminum wire rod. At ALcarindo, we believe also manufacture a range of aluminum die cast alloy ingots. We can supply ingots based on your composition requirements and in accordance with recognized international alloy . We also produce aluminum- based master alloys, to your specification, from either primary aluminum ingots or from selected aluminum scrap.