Inquiry (采购产品): Vacuum Cups We are attempting to size a vacuum pump to be used on a holding system, which will incorporate up to 300 of your suction cups, Model VC-90 3.5 x 7.5. Are you able to supply estimated leakage at 20" Hg, our material is aluminium plate. Many thanks **** Hidden Message ***** Robert Markham Unit 3, Station Ind Est Bucknall, Stoke-on-Trent StaffordshireST1 6AQ GBR Company: A.E. Industrial & Air Equipment Ltd Title: Sales Manager Phone: 01782 287921 Fax: 01782 287892 E-mail: stoke@aeindustrial.co.uk **** Hidden Message ***** stoke@aeindustrial.co.uk