1. Sources
  2. OECD International Trade
  3. International Trade By Commodity Statistics (SITC Rev. 2)
  4. 6: Manufactured goods classified chiefly by material
  5. 68: Non-ferrous metals
  6. 686: Zinc
  7. 6863: Zinc and zinc alloys, worked
  8. 68634: Tubes, pipes & blanks therefor; hollow bars of zinc

68634: Tubes, pipes & blanks therefor; hollow bars of zinc

In case you need help on a certain topic you can consult our Glossary.
You are invited to leave your comments and improvements here