ACTIVITY - NONFERROUS METALLURGY

Building, upkeeping and reffiting of:

* Distillation, open-flame, rotational, dome, and retort furnaces,
* Cadmium producing furnaces,
* Lead producing furnaces,
* Furnaces for the production of Zinc, Zinc powder and for Zinc coating
* Aluminum producing furnaces,
* Reactors and converters,
* Acid resistant tub furnaces,
* Electrolisis tubs.