Precision Plastic Technology, 1711 Commerce Dr, Piqua, OH 45356, US

Harmony Systems and Service is a supplier of plastic injection-molded products for the automotive, appliance and electronics industries. The company operates more than 70,000 square feet of manufacturing facility that is equipped with over 20 molding machines ranging from 40 to 935 tons. Harmony Systems and Service produces a variety of plastic-molded parts. It offers mechanical fastening, part printing and sonic welding services. The company also provides assembly, heat and solvent sealing, hot stamping and machining services. It maintains a warehouse space and has computerized release and production control systems for order handling services. Harmony Systems and Service has an ISO 9000:1994 certification from the International Organization for Standardization.