ZINC INTERNATIONAL S A
ZINC INTERNATIONAL S A is a supplier based in MEXICO with 3,795 U.S. import bill-of-lading shipment records between Jan 2020 and May 2026. It is the leading supplier of Zinc oxide (HS 281700) to the U.S. by shipment count. Its top U.S. customers include NORKEM BV, NORKEM LIMITED, and NORKEM QUIMICA S L, primarily ships HS code 281700. Shipments arrive primarily at HOUSTON, TX. Shipment volume has declined over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through May 2026
Shipments over time (last 24 months)
Trade flow: products → U.S. importers
What ZINC INTERNATIONAL S A ships and to whom — the strongest product-customer relationships in its shipment records. Hover a ribbon for details; click a name to open its profile.
The largest relationship is Zinc oxide → NORKEM BV with 650 shipments, followed by Zinc oxide → NORKEM LIMITED (384) and Zinc oxide → NORKEM QUIMICA S L (239).
Top U.S. customers
| Importer | Shipments |
|---|---|
| NORKEM BV | 886 |
| NORKEM LIMITED | 501 |
| NORKEM QUIMICA S L | 292 |
| QUIMIALMEL ITALIA S P A | 162 |
| QUIMIALMEL S A | 155 |
Top products (HS codes)
| Product (HS code) | Shipments |
|---|---|
| Zinc oxide (281700) | 2,948 |
| Other sulfates, other (283329) | 586 |
| Sulfates, alums (283330) | 41 |
| Prepared glues and other prepared adhesives, other (350699) | 38 |
| 030490 | 29 |
Origin countries
| Country | Shipments |
|---|---|
| MEXICO | 3,568 |
| PERU | 227 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| HOUSTON, TX | 2,441 |
| NEW ORLEANS, LA | 839 |
| MOBILE, AL | 395 |
| CHARLESTON, SC | 90 |
| TAMPA, FL | 10 |
| PORT EVERGLADES, FL | 7 |
| SAN JUAN, PUERTO RICO | 4 |
| MIAMI, FL | 4 |
| PHILADELPHIA, PA | 3 |
| JACKSONVILLE, FL | 1 |
Frequently asked questions about ZINC INTERNATIONAL S A
Who are ZINC INTERNATIONAL S A's top U.S. customers?
Based on U.S. Customs bill-of-lading records, ZINC INTERNATIONAL S A's top U.S. importers include NORKEM BV, NORKEM LIMITED, NORKEM QUIMICA S L, QUIMIALMEL ITALIA S P A, and QUIMIALMEL S A.
What does ZINC INTERNATIONAL S A export?
ZINC INTERNATIONAL S A's most frequent shipments fall under HS codes 281700, 283329, and 283330.
Is ZINC INTERNATIONAL S A a major supplier of Zinc oxide?
Yes — based on U.S. Customs bill-of-lading shipment counts, ZINC INTERNATIONAL S A is the leading supplier of Zinc oxide (HS 281700) to the U.S.
Where does ZINC INTERNATIONAL S A ship from?
ZINC INTERNATIONAL S A ships primarily from MEXICO and PERU.
How many shipments does ZINC INTERNATIONAL S A have?
ImportDoor has 3,795 U.S. import shipment records for ZINC INTERNATIONAL S A, spanning Jan 2020 to May 2026.
Which U.S. ports does ZINC INTERNATIONAL S A ship to?
ZINC INTERNATIONAL S A's shipments arrive primarily at HOUSTON, TX and NEW ORLEANS, LA.
Research ZINC INTERNATIONAL S A’s full supply chain
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