Melhor preço SZG SEIRE DUPLO DUPLO CONCICO ROVANTIO
Best price Szg Seire Double Conical Revolving Vacuum Dryer Double Conical Revolving Vacuum Dryer The vacuum dryer consists of a jacketed double conical shell rotating around 6 RPM with under the state of vacuum inside the shell, pass steam or hot water in to jacket for heating. The large heating surface area presented by the…