Other inorganic oxygen compounds of nonmetals, other (HS 281129)
Other inorganic oxygen compounds of nonmetals, other (HS 281129) has 2,481 U.S. import bill-of-lading shipment records between Mar 2019 and Jun 2026. The largest U.S. importer of Other inorganic oxygen compounds of nonmetals, other is WATERLINE MARKETING, with 454 shipments, followed by LELAND LIMITED and WATERLINE MARKETING COMPANY. The leading supplier is KAYSER BERNDORF GMBH, with 632 shipments, followed by LISS ZRT and GUANGDONG LESOO TECHNOLOGY CO LTD. Goods originate mainly from GERMANY and CHINA, arriving primarily at PORT EVERGLADES, FL. Import 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 June 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Other inorganic oxygen compounds of nonmetals, other (HS 281129), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is KAYSER BERNDORF GMBH → WATERLINE MARKETING with 454 shipments, followed by KAYSER BERNDORF GMBH → WATERLINE MARKETING COMPANY (170) and LISS ZRT → LELAND LIMITED (163).
Top U.S. importers
| Importer | Shipments |
|---|---|
| WATERLINE MARKETING | 454 |
| LELAND LIMITED | 204 |
| WATERLINE MARKETING COMPANY | 171 |
| CHEMICAL AND ALLOY INC | 135 |
| ISI NORTH AMERICA INC | 135 |
Top suppliers
| Supplier | Shipments |
|---|---|
| KAYSER BERNDORF GMBH | 632 |
| LISS ZRT | 227 |
| GUANGDONG LESOO TECHNOLOGY CO LTD | 223 |
| RAMDON LTD | 221 |
| ISI GMBH | 151 |
Origin countries
| Country | Shipments |
|---|---|
| GERMANY | 828 |
| CHINA | 744 |
| POLAND | 212 |
| HUNGARY | 150 |
| BELGIUM | 100 |
| AUSTRIA | 93 |
| MOROCCO | 85 |
| PORTUGAL | 50 |
| TAIWAN | 37 |
| ITALY | 34 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| PORT EVERGLADES, FL | 511 |
| OAKLAND, CA | 426 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 289 |
| LOS ANGELES, CA | 287 |
| MIAMI, FL | 207 |
| SAVANNAH, GA | 150 |
| CHARLESTON, SC | 137 |
| LONG BEACH, CA | 131 |
| SEATTLE, WA | 93 |
| HOUSTON, TX | 84 |
Harmonized System classification
HS code 281129 — Other inorganic oxygen compounds of nonmetals, other. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Frequently asked questions about importing Other inorganic oxygen compounds of nonmetals, other
Who imports Other inorganic oxygen compounds of nonmetals, other (HS 281129)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Other inorganic oxygen compounds of nonmetals, other include WATERLINE MARKETING, LELAND LIMITED, WATERLINE MARKETING COMPANY, CHEMICAL AND ALLOY INC, and ISI NORTH AMERICA INC.
Who is the largest U.S. importer of Other inorganic oxygen compounds of nonmetals, other?
WATERLINE MARKETING is the largest U.S. importer of Other inorganic oxygen compounds of nonmetals, other (HS 281129), with 454 bill-of-lading shipment records.
Who are the top suppliers of Other inorganic oxygen compounds of nonmetals, other?
Leading suppliers shipping Other inorganic oxygen compounds of nonmetals, other (HS 281129) to the U.S. include KAYSER BERNDORF GMBH, LISS ZRT, GUANGDONG LESOO TECHNOLOGY CO LTD, RAMDON LTD, and ISI GMBH.
How many U.S. shipments of Other inorganic oxygen compounds of nonmetals, other are there?
ImportDoor has 2,481 U.S. import shipment records under HS code 281129, spanning Mar 2019 to Jun 2026.
Where is Other inorganic oxygen compounds of nonmetals, other imported from?
Other inorganic oxygen compounds of nonmetals, other is imported into the U.S. primarily from GERMANY, CHINA, and POLAND.
Find Other inorganic oxygen compounds of nonmetals, other importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 281129, with contact details and container-level shipment records on ImportDoor.
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