Treatment of materials by pulp and paper mills; treatment of materials using machines and automated process systems and equipment; production, treatment and refinement of fuel for others; custom manufacture of machines for biorefining and pulping; treatment of materials by biorefiners and pulp mills; custom manufacturing of machines and equipment for biorefineries, pulp mills and paper mills; providing technical advice in the field of custom manufacture of industrial machines, control equipme...

[ Chemicals used in industry, science and photography; unprocessed and artificial resins, unprocessed plastics; metal tempering preparations and soldering chemical preparations; adhesives used in industry ]