Ce site n'est pas supporté par votre navigateur actuel.
Veuillez utiliser un des navigateurs si dessous.
In 2011, WELTEC BIOPOWER GmbH, one of the first manufacturers of biogas plants, celebrated its 10th anniversary. WELTEC is one of the pioneers of the constructors of biogas plants. Based on the modern approach of experienced engineers, the company from Vechta, Germany with its expertise of a staff of over 80, offers complete biogas plants from one source and has developed to a leading constructor of biogas plants in the world.