Inquiry (采购产品): elec/hydraulic lift/support jack we would like to equip our tag along portable concrete plant with a elec/ hydraulic lift and support jack, in place of the present manual one. capacity needed 15/20 ton with min 12" travel if you can advise please call thank you. **** Hidden Message ***** Joseph OConnell 4800 heagerman st Phila, PA 19119 USA Company: G.P.R. inc. Title: operations Phone: 215-852-4317 E-mail: jvotime1@aol.com **** Hidden Message ***** jvotime1@aol.com