Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel › Cast fittings
730711Subheading
730711 — Of non-malleable cast iron:
Bằng gang đúc không dẻo:
Codes under heading 730711
Distinguish from heading:7308Struc…7318Screw…8307Flexi…
Data updated: 31/07/2026 · Found wrong or missing data? Report an issue for this code →