Inquiry (采购产品): Looking for heavy duty full extension I'm looking for 20" heavy duty slides for a medical cart used for portable military hospitals. The slides need to withstand high corrosion enviroments. **** Hidden Message ***** Bill Garner 23320 USA Company: William's Test Company E-mail: wgarner@schockmetal.com **** Hidden Message ***** wgarner@schockmetal.com