Steel rebars, steel wire rod, steel wires, steel merchant bars.
Copper products.
Micaceous iron oxide.
Iron products, steel products.
Fishing reels, rods, fishing line, spool, fishing hooks, baits, sinkers, accessories, fishing nets, boats and clothing about fishing.
Hot dip galvanized steel earthling strip, wire, rod, clamps, electrodes.
Iron casting and engine.
Zinc oxide, copper rods, galvanized earthing strips.
Magnetite iron ore.
Iron ore, calcite, gypsum, chrome ore.
Iron and steel products, carpet and floor, furniture sticks, wrought iron.
Chemicals like iron oxide.
Iron &steel products and their equipments for tunnels, road and construction and sheathing systems.Transportation