Home › Blog › Buying Guide › From Inspection to Installation: What to Verify Before Buying a Pre-Owned, Used, Secondhand, Surplus Parpas SL 60 CNC Bed Type Milling Machine made in Italy Here is a detailed inspection-to-installation checklist specifically tailored for purchasing a PARPAS SL 60 CNC bed-type milling machine (made in Italy) — you can use this as a professional step-by-step guide from inspection through to installation on site ....