Couplings and connections of metal for pipes and tubes; junctions of metal for pipes; pipe joint of metal; [ metal flanges; ] steel pipes; steel tubes; [ unwrought or semi-wrought iron; unwrought or semi-wrought steel; steel sheets; steel wires; steel strips; ] steel alloys [ ; building materials of metal, namely, fascia, soffits, metal canopies, reinforcing materials of metal for buildings; framework of metal for building; building panels of metal; building boards of metal; industrial packing containers of metal ]

[ Business management relating to quality control of products and safeness in manufacturing process; business management analysis or business consultancy; marketing research or analysis; providing information concerning commercial sales; dissemination of advertising matter; advertising; import-export agencies ]