Inquiry (采购产品): Non-Magnetic Casters I need four casters for an equipment cart to be used within a very high magnetic field. The casters must be made of non-magnetic material. I would prefer that all the parts be plastic. The load is under 40 kg. **** Hidden Message ***** Kent Conover 1455 de Maisonneuve Blvd. W. Montreal, QC H3G 1M8 CAN Company: Concordia University Title: Research Associate Phone: 848 2424 x8653 E-mail: kent.conover@concordia.ca **** Hidden Message ***** kent.conover@concordia.ca