ĐĐ Proizvodnja opreme d.o.o. delivered on March 26th, 2008 the column C-101 on route to Oil Refinery Sisak, which was manufactured for the customer OTF in Hungary.
The column is part of the plant for modernization of production of crude oil derivates in the Oil Refinery Sisak. The 37 m long column, completely manufactured in ĐĐ Proizvodnja opreme d.o.o., represents the resumption of successful production program of equipment for oil refineries in Croatia.