Büchi Uster AG was founded in 1946 and with its flexible glass connection system "büchiflex» is a leading manufacturer of glass testing facilities and pressure reactor systems for chemical and pharmaceutical research, development and production. Büchi's long experience with innovative solutions literally forms the basis of this exhibition; that is, the durable, flexible foundation, made of corrosion-resistant material that was originally designed for glass reactors.
KOLB in Hedingen is a leading provider of non-ionic surfactants and process chemicals in Europe. In 2014 KOLB celebrated its 50th anniversary – 50 years of experience in production along with 50 years of experience in creating a sustainable future. The company aims to achieve sustainability in its raw materials, products and processes, which will remain its focus in future.
Trading and processing of acrylic glass/plastics
innovative – competent – transparent
MURGHOF is a commercially orientiented (protected) workshop offering permanent posts und professional arrangements (assessment, training and education) for people with psychological handicaps. Professional rehabilitation und integration is central for MURGHOF, while general standards and regulations of the working world are applied whenever possible.