Inquiry (采购产品): Spring Check Valves Need spring check valves for vacuum pump application. Please respond with catalog, prefereably by return email. **** Hidden Message ***** Patrick Chefalo 460 Buffalo Road Rochester, NY 14611 USA Company: American Aerogel Corporation Title: Process Engineer Phone: 585-328-2140 ext 32 E-mail: pchefalo@americanaerogel.com **** Hidden Message ***** pchefalo@americanaerogel.com
