ChemRes GmbH

GUICHON VALVES is an independent French company established in 1921, conducted since 2002 by a new, young and long term orientated Management Team. Our job : design and manufacture high performance, special and customer-made valves for petro...

Axens is an international provider of advanced technologies (licensor), catalysts, adsorbents and services (technical assistance, consulting) to the refining, petrochemical, gas and alternative fuels industries. The main scope of Axens’ business is f