Inquiry (采购产品): Quote I am with The University of Dayton's Senior Engineering design team. Our goal is to re-design a water/grit separator for the pulp and paper industry. We met with the National Composite Center here in Dayton, Ohio and they said that the wet chop, open mold lay up process may be the best route to take for manufacturing the machine body from a composite. He recommended that this composite be the same resin/fiber material used in pools, boat, and RV applications. The outside appearance can be rough with the inside being smooth (gel coat) for grit settling purposes. The machine is currently stainless steel. **** Hidden Message ***** Marty Gareau 45409 USA Company: University of Dayton E-mail: gareaump@gmail.com **** Hidden Message ***** gareaump@gmail.com