Inquiry (采购产品): fume hood certification Hello, I am working with a manufacturer in Portland, OR who requires annual certification for their fume hood. Is this something that your company does? If not, do you know of a Portland area company that does this type of work? Thx, Bruce **** Hidden Message ***** Bruce Johnsen 97224 USA Company: SAIF E-mail: brujoh@saif.com **** Hidden Message ***** brujoh@saif.com
