Inquiry (采购产品): Gate Valves One of my clients has problems with flood waters backing up the stormsewers that service their facility. We would like to install gate valves to replace the ineffective flap valves. Please send descriptive brochures. **** Hidden Message ***** Wallace Wilson 2557 Donna Drive Williamston, MI 48895-9115 USA Company: W. A. Wilson Consulting Services Title: Licensed Prof. Engineer Phone: 517-655-1828 E-mail: wallaceawilson@earthlink.net **** Hidden Message ***** wallaceawilson@earthlink.net