Bulgaria Belovo Belovo Paper Mill S.A. - Belana, Zeritis Group Producers of pulp, mechanical pulp, paper and board · Paper and board converters Opaline board · Tissue papers · Greaseproof and waterproof papers · Core papers, tube papers · Crêpe papers, misc. · Tissue wadding · Toilet papers · Kitchen rolls · Napkins, misc. · Facial tissues · Handkerchiefs