Where is Dimachem Inc.? It is located at Dimachem Inc. 3258 Marentette Ave, Windsor, ON N8X 4G4, Canada. You can get directions for Dimachem Inc., who is in the Chemical plant category. You can find up-to-date information on 3258 Marentette Ave, Windsor, ON N8X 4G4, Canada Chemical plant companies on our website.