TRUKING

Air purifying apparatus and machines; refrigerating installations and machines; drying apparatus and installations, namely, drying apparatus for chemical processing; ovens for drying ampoules and vials with hot air before filling with medicine; furnaces, other than for laboratory use; ventilation and air-conditioning installations and apparatus; distillation apparatus, not for scientific purposes; steam generating installations; disinfectant apparatus for medical purposes; water purifying apparatus and machines