... . Excellent anti-corrosion, anti-swing, vibration resistance. CZ & CZF Series Blower Fan Introduction:UGTM CZ & CZF Series Marine Axial Fans are new ... that introduced by Nishishiba Electric Co. Ltd of Japan.Features:CZ & CZF fans are characterized by their extreme compact structure, small ... either be made into an integral one (CZ or CZF) or open-type one (CZ-K or CZF-K). The fans are ...