Inquiry (采购产品): Suction Cup Requirements Hello, I have a project where we need to lift 2000 lb. ingots of lead with vacuum. To give the safety factor our customer desires I will need to cover approximately 540 sq. inches with a cup or combination of cups. The lead ingot may be as hot as 650 F. We have used your products in the past for other projects and will appreciate any assistance you can offer here. **** Hidden Message ***** Dan Kysar 1603 East Ash Street Palco, KS 67657 USA Company: Kysar Machine Products, Inc. Phone: 785 737 2885 E-mail: dan@kysarmachine.com **** Hidden Message ***** dan@kysarmachine.com