Silver compounds, silver nitrate (HS 284321)
Silver compounds, silver nitrate (HS 284321) has 6,669 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Silver compounds, silver nitrate is MAGNETI MARELLI OF TENNESSEE LLC, with 230 shipments, followed by SOUTHERN GLAZERS WINE AND SPIRITS L and SOUTHERN GLAZERS WINE AND SPIRITS O. The leading supplier is PATRON SPIRITS MEXICO SA DE CV, with 586 shipments, followed by MARELLI AUTOMOTIVE LIGHTING MALAYSI and DUAN X. Goods originate mainly from CHINA and MEXICO, arriving primarily at LONG BEACH, CA. 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 August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/284321-silver-compounds-silver-nitrate
See all 6,669 shipments of HS 284321 with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Silver compounds, silver nitrate (HS 284321), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is PATRON SPIRITS MEXICO SA DE CV → SOUTHERN GLAZERS WINE AND SPIRITS L with 228 shipments, followed by MARELLI AUTOMOTIVE LIGHTING MALAYSI → MAGNETI MARELLI OF TENNESSEE LLC (219) and PATRON SPIRITS MEXICO SA DE CV → SOUTHERN GLAZERS WINE AND SPIRITS O (137).
Top U.S. importers
| Importer | Shipments |
|---|---|
| MAGNETI MARELLI OF TENNESSEE LLC | 230 |
| SOUTHERN GLAZERS WINE AND SPIRITS L | 228 |
| SOUTHERN GLAZERS WINE AND SPIRITS O | 137 |
| AFTC USA INC | 102 |
| BUSA DISTRIBUTION CENTER | 95 |
| SAPPORO USA INC | 95 |
| STEVE SILVER COMPANY | 84 |
| ROYAL CARIBBEAN CRUISES LTD | 83 |
| IBB GROUP | 62 |
| THE MIRROR COMPANY | 60 |
Top suppliers
| Supplier | Shipments |
|---|---|
| PATRON SPIRITS MEXICO SA DE CV | 586 |
| MARELLI AUTOMOTIVE LIGHTING MALAYSI | 219 |
| DUAN X | 199 |
| WENXUAN HE | 133 |
| FLYTE EXPRESS | 124 |
| SAPPORO VIETNAM LIMITED | 118 |
| YIWU DT SUPPLY CHAIN MANA NORTH SIDE OF CHUANGXIN | 105 |
| ROYAL CARIBBEAN CRUISES LTD | 83 |
| HANNAM HI TECH CO LTD | 69 |
| HONOR GLASS CO LTD | 63 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 3,214 |
| MEXICO | 601 |
| VIET NAM | 295 |
| REPUBLIC OF KOREA | 270 |
| MALAYSIA | 263 |
| BAHAMAS | 202 |
| TAIWAN | 186 |
| INDIA | 179 |
| TURKEY | 140 |
| VIRGIN ISLANDS, U.S. | 106 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LONG BEACH, CA | 1,266 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 1,140 |
| LOS ANGELES, CA | 1,080 |
| HOUSTON, TX | 568 |
| SAVANNAH, GA | 358 |
| TACOMA, WA | 311 |
| OAKLAND, CA | 258 |
| SEATTLE, WA | 246 |
| JACKSONVILLE, FL | 209 |
| NORFOLK, VA | 170 |
Harmonized System classification
HS code 284321 — Silver compounds, silver nitrate. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Not sure this is the right code? Search all 5,700+ subheadings with the free HS code lookup, or see which product categories are growing in our quarterly State of U.S. Imports reports.
More products under HS 2843
Other six-digit codes in HS 2843: Colloidal precious metals, with their U.S. import volume.
| Product (HS code) | Shipments |
|---|---|
| Colloidal precious metals, gold compounds (284330) | 7,043 |
| Colloidal precious metals, other compounds (284390) | 136 |
Frequently asked questions about importing Silver compounds, silver nitrate
Who imports Silver compounds, silver nitrate (HS 284321)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Silver compounds, silver nitrate include MAGNETI MARELLI OF TENNESSEE LLC, SOUTHERN GLAZERS WINE AND SPIRITS L, SOUTHERN GLAZERS WINE AND SPIRITS O, AFTC USA INC, and BUSA DISTRIBUTION CENTER.
Who is the largest U.S. importer of Silver compounds, silver nitrate?
MAGNETI MARELLI OF TENNESSEE LLC is the largest U.S. importer of Silver compounds, silver nitrate (HS 284321), with 230 bill-of-lading shipment records.
Who are the top suppliers of Silver compounds, silver nitrate?
Leading suppliers shipping Silver compounds, silver nitrate (HS 284321) to the U.S. include PATRON SPIRITS MEXICO SA DE CV, MARELLI AUTOMOTIVE LIGHTING MALAYSI, DUAN X, WENXUAN HE, and FLYTE EXPRESS.
How many U.S. shipments of Silver compounds, silver nitrate are there?
ImportDoor has 6,669 U.S. import shipment records under HS code 284321, spanning Jan 2020 to Aug 2026.
Where is Silver compounds, silver nitrate imported from?
Silver compounds, silver nitrate is imported into the U.S. primarily from CHINA, MEXICO, and VIET NAM.
Find Silver compounds, silver nitrate importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 284321, with contact details and container-level shipment records on ImportDoor.
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