CNC Turning CF Series Flange ISO Centering Ring AL Lens parts 36-52mm surface finishes Anodized and Laser engraving Customized Vacuum Flange KF Centering Ring with Outer Ring and Oring Lens parts 36-52mm surface finishes Anodized Black and Laser engraving NW 40 Centering Ring Al All size FULL&HALF NIPPLE CF35 Bored Blank Rotatable CF16 Flange Customized vacuum components CF100 Bored Nonrotatable Flange SUS316 KF-KF Conical Reducing Adapter Customized Turing Parts All size centerring CF Blank Rotatabl Meshed Centerring Customized Vacuum Components KF Rubber Hose Adaptor KF female Pipe Adaptor CUSTOMIZED CENTERRING WITH VITON ORING ISO Bored Blank Customized vacuum components CF 35 Bored Blank Nonrotatable KF Bored Blank Centering Ring Al Centering Ring sus304 Customized vacuum components Customized vacuum components Customized vacuum components Customized vacuum components Customized vacuum components CF blank Customized vacuum components Vacuum Adapter KF flange