Optical, measuring and medical instruments
Official WCO Harmonized System description: Instruments, appliances and machines; for measuring or checking n.e.c. in chapter 90
38 of these companies started importing HS 9031.80 during 2026. A buyer that has just entered a category is choosing a supplier right now — and no directory tells you which ones they are.
The Mexican market for this code is unusually open: the largest importer accounts for only 9% of it, so no single buyer dominates.
| Market | Importers | With contact | Above US$1M/yr | New in 2026 |
|---|---|---|---|---|
| 🇲🇽 Mexico | 368 | 266 | 46 | 38 |
| 🇦🇷 Argentina | 142 | 104 | 11 | — |
| 🇧🇷 Brazil | 1,469 | — | — | — |
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 |
|---|---|
| Ciudad de México | 93 |
| México | 53 |
| Querétaro | 43 |
| Nuevo León | 41 |
| Jalisco | 34 |
Same data you would receive, with the contact column held back. Every row is a real company recorded importing HS 9031.80.
| Importing company | Location | Rank | Contact |
|---|---|---|---|
| MARPOSS S.A. DE C.V. | 🇲🇽 México | #1 | ✓ phone + email |
| HEUFT MEXICO, S.A. DE C.V. | 🇲🇽 México | #2 | ✓ phone + email |
| AUTELTECH LATIN AMERICA SA DE CV | 🇲🇽 Jalisco | #3 | ✓ available |
| LLOG S.A. DE C.V. | 🇲🇽 Ciudad de México | #4 | ✓ available |
| HERRAMIENTAS Y EQUIPOS DANIELS ECATEPEC, S | 🇲🇽 México | #5 | ✓ available |
| + 1,974 more companies in the full report | |||
We send the full list for HS 9031.80 — 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.
Free, no call, no card. We reply within one business day.
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.