Werner Heinz, Feinmechanik-Kunststoffe GmbH & Co KG, mainly manufactures screw caps, push-in caps and injection inserts for glass and plastic bottles using the injection molding process. The precision injection molding tools required for this are manufactured in the company's own tool shop. We also carry out contract work for third parties and produce devices and parts of the company's equipment for our own use. We are an owner-managed family business with 20 employees.