Inquiry (采购产品): Portable Power Washing Equipment Please forward specifications and estimated cost of a commercial portable unit (hose and wand) for washing plastic industrial filter press plates. Pressure cannot be so high that it damages filter plates. Materilal is copolymer Polypropylene: Izod-3,Rockwell Hardness-78, Tensile-3900 psi. If you will forward fax number, I can return filter plate drawings by fax. You can contact mfgr. for any other relevant material's physical properties **** Hidden Message ***** Eugene Gillette 84070 Company: Precision Systems Engineering E-mail: ggilllette@pseutah.com **** Hidden Message ***** ggilllette@pseutah.com