What is the item description for 730830 of HScode Philippines?
The description of the item 730830 of Philippines HScode: Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridgesections, lockgates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns), of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel : Doors, windows and their frames and thresholds for doors