“We produce glass that goes unnoticed.” With these words, CEO Manfred Weidner describes the products being produced in his company since 1930. In fact, quite unwittingly, each and every one of you comes into contact almost daily with technical glass from Hans Weidner GmbH. You encounter our components in countless everyday applications, such as protective glass in fire alarms, dental mirrors, display screens, or scanner windows. A wide range of companies in Germany, Europe, and around the world use our technical glass components in the manufacture of their products.