Classification Information
Metal ventilation ducts and metal tubes for extraction of particulate matter, and parts and fittings for these goods; Metal couplings and connectors for ventilation ducts; Metal connectors for ducts, tubes, and pipes, namely, bends, end caps, collar saddles, and take-offs; Metal hose fittings; Metal pipes and pipe fittings; Metal building materials namely, fasteners in the nature of screws, nails, and rivets
Metal Goods