Sep 07, 2010. /Lesprom Network/. Andritz has received the order for a fiber preparation system for a new MDF plant being built by JSC Vitebskdrev, Belarus, via IMAL, Italy, company said in a statement received by Lesprom Network. The scope of supply includes a debarking system (RotaBarker™), and a 49”-1CP pressurized refining system. Furthermore it will be the first Andritz MDF system in Belarus.