Mass-Vac , Inc.

Pfeiffer Vacuum is the only supplier of vacuum technology that provides a complete product portfolio: Our extensive program ranges from hybrid and magnetically levitated turbopumps over backing pumps, leak detectors, measurement and analysis equipment right through to vacuum chambers and systems. Read More

Vacculex, as one of the largest manufacturers of roots vacuum pump&roots blower and screw vacuum pump in China, we keep focus on developing and producing dry vacuum pump(screw vacuum pump and roots pump), roots blower and two-stage liquid ring vacuum pump, and compete with leading global vacuum... Read More

Filling tomorrow's needs today. Like many entrepreneurial startups, Intellitech began as Biller’s Design Service in the basement of Andy and Barb Biller’s home. The company delivered drafting, design and documentation services for client companies such as Northrop Grumman. During the early... Read More