Optical, measuring and medical instruments
Official WCO Harmonized System description: Hydrometers and similar floating instruments, barometers, hygrometers, psychrometers, thermometers, pyrometers; recording or not, any combination of these instruments, parts and ac
3 of these companies started importing HS 9025.90 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.
Note that the Mexican market for this code is concentrated — the largest importer takes about 58% of it.
| Market | Importers | With contact | Above US$1M/yr | New in 2026 |
|---|---|---|---|---|
| 🇲🇽 Mexico | 14 | 10 | 0 | 3 |
| 🇦🇷 Argentina | 6 | 6 | 0 | — |
| 🇧🇷 Brazil | 287 | — | — | — |
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 | 5 |
| México | 5 |
| Nuevo León | 3 |
| Coahuila de Zaragoza | 1 |
Same data you would receive, with the contact column held back. Every row is a real company recorded importing HS 9025.90.
| Importing company | Location | Rank | Contact |
|---|---|---|---|
| OMEGA SENSING SOLUTIONS MEXICO S. DE R.L. | 🇲🇽 Nuevo León | #1 | ✓ phone + email |
| DAJER AUTOMATIZACION SA DE CV | 🇲🇽 Ciudad de México | #2 | ✓ phone + email |
| ARROBA INGENIERIA S.A. DE C.V. | 🇲🇽 Ciudad de México | #3 | ✓ available |
| SENSOTEC MEDICION Y CONTROL MEXICO S.A. D | 🇲🇽 México | #4 | ✓ available |
| ITAL-MEXICANA, SA | 🇲🇽 México | #5 | ✓ available |
| + 302 more companies in the full report | |||
We send the full list for HS 9025.90 — 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.