Inquiry (采购产品): machine upgrade i am looking to upgrade an existing stationary convetor to hydraulicly lift and lower. conveyor modification and concrete work will be necessary to accomodate hydraulic cylinders. Do you guys do this kind of retrofit work? **** Hidden Message ***** Greg Norman Stockton , CA 95206 USA Company: Feralloy Corp. Title: Maint Mgr Phone: 209-235-2498 E-mail: gnorman@feralloy.com **** Hidden Message ***** gnorman@feralloy.com