Driers for the textile industry (non-electric), Textile, clothing, leather and shoemaking machinery and equipment, Textiles, Clothing, Leather, Watchmaking, Jewellery, Drying machinery and equipment for the textile industry, Gas burners, natural gas (methane), Heating, ventilation, air conditioning (HVAC) and refrigeration equipment, Construction, Burners NES, Oil burners, Oil burners, combination oil and gas firing