Inquiry (采购产品): electric boilers need info for heating aircraft hangers/ concrete floors with insulation and sand under floor utilizing pex tubing infloor. size of building 100X80 and a 60X 60. send info for electric! send info to gary hach, box 1541, willmar, mn. 56201. **** Hidden Message ***** gary hach 56201 Company: west central roofing E-mail: garyliltiger@msn.com **** Hidden Message ***** garyliltiger@msn.com
