General Info

TH Plastics is engaged in the industry of custom injection molding. The company was founded in 1974 by Ted and Jane Haas to specialize in thermoset moldings for major appliances. Its products and services include injection molded thermoplastics for appliances and automotives; injection, compression and transfer-molded phenolic components for appliances and automotives; and it has secondary operations that include welding, assembly and testing. TH Plastics is located in Mendon, Mich. It is housed in three different facilities that total 105,000 square feet of manufacturing and warehouse space.