Iron and steel articles
Official WCO Harmonized System description: Iron or steel; non-threaded spring washers and other lock washers
Note that the Mexican market for this code is concentrated — the largest importer takes about 70% of it.
| Market | Importers | With contact | Above US$1M/yr | New in 2026 |
|---|---|---|---|---|
| 🇲🇽 Mexico | 4 | 4 | 0 | 1 |
| 🇦🇷 Argentina | 3 | 2 | 0 | — |
| 🇧🇷 Brazil | 863 | — | — | — |
These are companies with recorded import activity under this code — real buyers, not a directory of who might be interested. Captive assembly plants importing from their own parent abroad are identified separately, so the count you act on is commercial demand.
| State | Companies |
|---|---|
| México | 2 |
| Ciudad de México | 1 |
| San Luis Potosí | 1 |
Same data you would receive, with the contact column held back. Every row is a real company recorded importing HS 7318.21.
| Importing company | Location | Rank | Contact |
|---|---|---|---|
| RESORTES TWIST DE MEXICO S. DE R.L. DE C.V | 🇲🇽 San Luis Potosí | #1 | ✓ phone + email |
| SERVICIOS TECNICOS Y AUTOMATIZACION INDUST | 🇲🇽 México | #2 | ✓ phone + email |
| FIJATEC S.A DE C.V | 🇲🇽 Ciudad de México | #3 | ✓ available |
| VEDICOM S.A. DE C.V. | 🇲🇽 México | #4 | ✓ available |
| INDUSTRIA SKOTNICA SA | 🇦🇷 BUENOS AIRES | #5 | ✓ available |
| + 865 more companies in the full report | |||
We send the full list for HS 7318.21 — company names, location, import ranking and a business contact point — in 48 to 72 hours. Ask for a free sample first and judge the data before paying anything.
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Counts derived from customs operation records for Mexico and Argentina and from Brazil's public importers catalogue. Aggregate figures only: no company names, values or contact details are published on this page. See our methodology.