ClassOne Equipment

ClassOne Equipment is a leading supplier of high quality refurbished semi conductor equipment to the semiconductor manufacturing, MEMS and emerging technologies markets.  We carry an extensive inventory of refurbished wafer fabrication and metrology equipment from top manufacturers such as SUSS Microtec ,  EVG , Semitool and KLA-Tencor™ at prices up to 65 percent less than the cost of a new tool. 5196263431

Core Products

Semitool Wet Process

KLA-Tencor Metrology & Inspection
(250) 771-7366

Suss & EVG Mask Aligners
(864) 746-4908

SPTS, Oxford, & Plasmatherm
Learn More


  • Semitool Raider robots in refurbishment at our facility. ClassOne is a leader in refurbishment of Semitool Raider,… 3604491450 26 weeks 4 days ago
  • ClassOne in the news- MicroDevices Expands Fabrication Capability with High Rate Etcher: lignicolous. mechanotherapeutic 28 weeks 11 hours ago
  • Tepla 300 Plasma Asher fully refurbished with ClassOne’s new controller installed! / 29 weeks 6 days ago