Inquiry (采购产品): Type of cup I have a customer who will be building a lifting frame to pick up and turn plywood sheets, using 4 cups, sheets are 48" x 108" and weigh about 60#. could you recommend a cup for me? **** Hidden Message ***** Roger Bogen 230 commerce circle s. Minneapolis, MN 55432 USA Company: Midwest Machine Tool Title: Salesman Fax: 507-451-8014 E-mail: roger@midwestmachinetool.com **** Hidden Message ***** roger@midwestmachinetool.com