Ausmelt designs and supplies Top Submerged Lance (TSL) Smelting Technology. TSL is a high-intensity bath smelting technique with wide application in the non-ferrous, ferrous, and precious metals industry. With over 25 years in the mining and metals industry, Ausmelt has achieved commercialisation of the process globally with the installation of twenty seven furnaces processing copper, lead, zinc, nickel and PGM concentrates and waste materials.

Ausmelt Limited is listed on the Australian Stock Exchange.

In addition to its non ferrous TSL business, Ausmelt is expanding its services & technologies to meet its mission of providing technology solutions across the metals production process chain. These technologies include ferrous TSL technology and mining flotation chemicals.