Home Presentation Services References Quality Contact Imprint SEM GmbH switch cabinet construction Welcome to SEM GmbH switch cabinet construction. Here you can find out everything about us. Facts about our company, our references, our range of services and much more. We are at your disposal for further information, questions and suggestions. You can call, email or fax us. You will find the necessary data under "Contact". Workshop The new workshop was put into operation in 1999. Work is carried out here on two floors, and an elevator is available for transporting the cabinets. Office The office building houses the modern computer system, the rooms for preparing offers, accounting, CAD workstation and the management office. [ Back ]