weisstechnik is the first choice for engineers and researchers for innovative, safe environmental simulation facilities. In fast motion, our test systems can simulate all the influences in the world. In temperature, climate, corrosion, dust or combined stress tests. With a very high degree of reproducibility and precision. Experienced engineers and designers develop, plan and produce also high-quality, reliable heat technology systems for a broad range of applications from heating and drying cabinets to microwave systems and industrial furnaces.