T H Plastics

Systex Corporation is the result of a corporate partnership with Systex Japan and excels in the manufacture of plastic injection molded components for the transportation industry. Its products include valves, air ducts, HVAC cases and related assemblies, as well as vertical and horizontal injection molding machines. Systex uses kaizen teams and self-managed work teams as tools to provide high-quality, low-cost solutions for customers. The company is also certified ISO 9000:2000 by the SGS SCS. Systex Corporation maintains headquarters in Battle Creek, Mich.

Supreme Casting is a supplier of die castings to a variety of markets and is located in Stevensville, Mich. It has been operational for more than 25 years and produces and delivers aluminum die castings to manufacturing clients throughout the United States. The company offers automated casting, machining and finishing services. It has a wide range of equipment in its tool room, including Bridgeport mills, radial drill presses, lathes, core and surface grinders, and Milwaukee vertical and horizontal mills. Supreme Casting offers a variety of finishing options, such as tumbling, burnishing, bead blasting, impregnating, irriditing, chrome plating, painting and shot blasting. In addition, its quality assurance staff is trained in blueprint reading and geometric tolerancing and uses advance technologies in gages and measuring devices. Supreme Casting is a member of the North American Die Casting Association and the Michigan Tooling Association.