Desc:Product DescriptionThe 2BV serieswater ring vacuum pumps and compressor is mainly used for sucking gases and water vapor,Particularlysuitable for pump...
Desc:Product DescriptionThe 2BV serieswater ring vacuum pumps and compressor is mainly used for sucking gases and water vapor,Particularlysuitable for pump...
Desc:Product DescriptionIt has wider specific surface(5~10 times wider than other filters ) and highly permeable pore structure.Glass Ceramic Ring,a wide-u...
Desc:Crystals Analysis Trinocular Stereo Zoom MicroscopesIntroduction:Provides high quality optics and a durable and reliable operating mechanism. Complete...