GMI Composites GMI Composites
GMI Composites, Inc. 1355 W.Sherman Blvd. Musk. MI 49441
877-755-1611
  sales@gmicomposites.com
GMI Composites, Inc. is a custom molder of thermoset composite materials. At GMI Composites, Inc., we use five different processes along with many different materials to tailor all our products to best meet our customers engineering requirements. Please navigate throughout our website and feel free to call us with any questions.
GMI specializes in molding structural composites.
Materials molded at GMI include:
Epoxy
Polyester
Vinylesters
BMC (bulk molding compound)
SMC (sheet molding compound)
Long fiber reinforced thermoplastics
Unidirectional Molding Compounds 
Processes include:
Injection & Compression molding
Injection molding of long fiber thermoplastics
Resin transfer molding (RTM)
Filament winding
Pultrusion
Compression molding of composite springs
Reaction Injection Molding (RIM)