CNBM

Kilns; burners; heating apparatus; heat regenerators; heat accumulators; cooling installations and machines; filters for air conditioning; air filtering installations; membrane filtration units for water treatment apparatus; membranes for water filtering apparatus.

Plastic film, other than for wrapping; fibreglass for insulation; glass fibres for insulation; fibreglass fabrics for insulation; insulating materials; insulating felt; glass wool for insulation; insulating films; dielectrics [insulators].