Sinteza (), is the name of a large chemical factory in Rogerius quarter, Oradea, Transylvania, Romania. During Communist times, it was a large employer in the area, even though now its operations have been considerably reduced. It does remain, however, one of Oradea's best known industrial areas. Chemical companies of Romania Buildings and structures in Oradea Privatized companies in Romania Companies listed on the Bucharest Stock Exchange Companies of Bihor County