Tag: Riau Islands alumina refinery

Indonesia Sulawesi smelter expands 480,000 t capacity 2 mtpa alumina refinery planned in Riau Islands China’s Tsingshan Holding Group, also known in recent reports as “Tianshan,” has applied to register its Indonesian aluminium brand HuaChin for delivery on the London Metal Exchange. The move marks a key step in integrating its Indonesian output into global…