If you need assistance or are interested in purchasing the HydraWedge, please contact us. Contact HydraWedge   Email: Hydrawedge@aol.com   Telephone: 310-322-1300   Fax: 310-322-1148   Address:     HydraWedge Corporation     118 Sheldon St, P.O. BOX 335     El Segundo, CA USA 90245-0335