Glass processing, processing of parts of mirrors, in particular cutting, grinding, bending, coating, sealing, engraving, etching, laser engraving; plastics processing; die casting of housings, fixture and ornamental parts; forming and processing of housing parts, metalizing and costing and sealing of plastics parts; metal processing, in particular cutting, lasering, drilling, quenching, bending of mirror brackets, and milling and eroding of molds for plastics and glass processing