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METALWORKING AND METAL PRODUCTS
JSC VOZDUKHOTEHNIKA
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CLASS OF GOODS (HS 2017)
730890
Iron or steel; structures and parts thereof, n.e.c. in heading 7308
CLASS OF GOODS (HS 2017)
841950
Heat exchange units; not used for domestic purposes
Details and parts of airway systems (air ducts, fastenings, etc.)
DESCRIPTION
Air ducts with a large and diverse number of shaped pieces allow to create any configuration of ventilation networks.