Recycleage WLL is based in Bahrain and lists aluminium smelting by-products and carbon products on Global Trade Plaza. The company offers cryolite and secondary cryolite, also called bath material, which is generated during aluminium smelting and crushed for reuse as electrolyte. It also supplies anode butts or spent anode blocks, the carbon blocks used to conduct electricity in primary aluminium production. In addition, Recycleage WLL provides pet coke briquettes made from calcined petroleum coke powder recovered during anode recycling, available in three grades with specified fixed carbon, sulphur, iron and fluorine ranges. The company also lists pet coke powder with a sieve analysis of 60 percent above 100 microns and stated carbon, sulphur, iron and ash values. A further product is gas-based direct reduced iron (DRI), also known as sponge iron, produced by reducing iron ore with a reducing gas.