Heaters and warmers used for medical equipment used during medical and surgical procedures, namely, heating units for medical ventilators

waste water sludge treatment unit

metallic building materials

adhesives for applying floor tiles

waste water sludge treatment installations, namely, digester equipment for the treatment of waste biosolids

DISPOSABLE PLASTIC DISHES SOLD EXCLUSIVELY TO MANUFACTURERS AND DISTRIBUTORS OF PREPARED MEALS AND/OR SNACKS TO BE USED SOLELY AS PACKAGES FOR THE SALE OF SAID MEALS AND/OR SNACKS AND AFTER THE SALE OF SAME AS DISHES TO HEAT SAID MEALS AND/OR SNACKS

ELECTRICAL AIR BUBBLE HYDROMASSAGERS OF THE TYPE USING COMPRESSED AIR TO GENERATE A WHIRLPOOL EFFECT IN WATER FOR HOME USE

PISTONS AND PISTON RINGS FOR INTERNAL COMBUSTION ENGINES

Rollers used as parts of machinery for the paper industry, plastics industry, rubber industry and food industry

Therapeutic hot and cold therapy packs