The fact that the gwk Gesellschaft Wärme Kältetechnik mbH company enjoys such a great reputation as a top expert and innovative specialist in high-quality temperature control and cooling technology is based on an abundance of experience that stretches back more than five decades. Anyone in need of well-thought-out high-tech products ranging from cooling plants via temperature control systems to water treatment solutions will find gwk to be a system provider that manages the entire thermal process, generating individually tailored designs and also delivering engineering and all the necessary components. Also in the area of close-to-cavity temperature control for mould inserts and mould cleaning, gwk offers its customers intensive and individual support. At present over 400 employees are engaged in producing complete process solutions for customers from the plastics, metal processing, food and chemicals industry on every continent. The technotrans group of companies focuses successfully on applications involving liquid technology as its core competence. With 21 sites and about 1, 250 employees, it has a presence in all major markets worldwide. For many years, technotrans has opened up new areas of application based on its core competences of cooling, temperature control, filtration as well as measuring and dosing technology. The strategy aims at a sustainable, result-oriented development.