2019 : Assembly at our subcontractor of a TRF Dross 105 for copper.

2019 : Installation of a tilting rotary furnace Dross 505, a charge machine, a bullion train and a filter.

2019 : Prometal Colombie:Commissioning of a tilting rotary furnace Dross 305, a charge machine, a slag train, a kettle furnace, a pump and a mixer.

January 2019 : Commissioning of a B55 breaker at Expertmetal which owns 2 Dross 305 furnaces.

August 2018:Signature of the contract for the supply of a 15t/h breaker unit and a 5m3 furnace between Mr Toshinori Osumi CE of Thai Non Ferrous Metal Company and Mr Armabessaire Jean Chairman of Dross Engineering.