SMS

machines, namely, thin film evaporators, dryers and concentrators, steam generators, industrial heaters as well as accessories to these machines

commercial steam generators and refrigerators; plants for heating, steam generating, refrigerating, drying, and any kind of chemical processing, namely, coordinated combinations of thin film evaporators, dryers and concentrators, steam generators, industrial heaters and accessories to these machines

building construction and repair; chemical plant construction and repair

scientific and technical research in the field of engineering, chemistry, physics