MDC Vacuum Products Corporation # 450002 zero profile viewport – St. John's Institute (Hua Ming)
MDC is equipped to build custom vacuum chambers and components of virtually any complexity. Find out more: http://www.mdcvacuum.com/DisplayContentPageFull.aspx?…
Vacuum chamber - 12 - 16" - MDC vacuum products
MDC Vacuum Products 204571 13"H Flexible Vacuum Flange Coupling SS