Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) (HS 690320)
Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) (HS 690320) has 16,902 U.S. import bill-of-lading shipment records between Jun 2019 and Aug 2026. The largest U.S. importer of Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) is HALDOR TOPSOE INC, with 519 shipments, followed by M CHEMICAL COMPANY INC and BOMAG GROUP. The leading supplier is JINGYUAN, with 1,290 shipments, followed by HAINAN GOLDEN SHELL CO LTD and AUGUST AMBER HK LIMITED. Goods originate mainly from CHINA and JAPAN, arriving primarily at LONG BEACH, CA. Import volume has risen 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/690320-containing-by-weight-more-than-50-percent-of-alumina-al2o3-or-of-a-mixture-or-compound-of-alumina-and-of-silic
See all 16,902 shipments of HS 690320 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 Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) (HS 690320), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is KROSAKI HARIMA CORP → KROSAKI USA INC with 309 shipments, followed by JINGYUAN → ADVANCED LOGISTICS SOLUTIONS LLC (128) and KROSAKI HARIMA CORP → EVRAZ INC (19).
Top U.S. importers
| Importer | Shipments |
|---|---|
| HALDOR TOPSOE INC | 519 |
| M CHEMICAL COMPANY INC | 392 |
| BOMAG GROUP | 389 |
| KROSAKI USA INC | 354 |
| MELNOR INC | 321 |
| BLOOM ENERGY CORP | 242 |
| SHINAGAWA ADVANCED MATERIALS AMERICAS INC | 201 |
| RHI US LTD | 175 |
| FISKARS BRANDS GOL | 133 |
| ADVANCED LOGISTICS SOLUTIONS LLC | 122 |
Top suppliers
| Supplier | Shipments |
|---|---|
| JINGYUAN | 1,290 |
| HAINAN GOLDEN SHELL CO LTD | 620 |
| AUGUST AMBER HK LIMITED | 606 |
| HANGZHOU WELL TRANS SUPPLY CHAIN MA | 465 |
| KROSAKI HARIMA CORP | 344 |
| ITOCHU CERATECH CORP | 316 |
| HALDOR TOPSOE A/S | 307 |
| TOPSOE A/S | 278 |
| RHI MAGNESITA GMBH | 277 |
| CARBORUNDUM UNIVERSAL LIMITED | 253 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 9,584 |
| JAPAN | 1,279 |
| GERMANY | 1,146 |
| INDIA | 863 |
| BRAZIL | 520 |
| TAIWAN | 503 |
| DENMARK | 335 |
| REPUBLIC OF KOREA | 325 |
| BELGIUM | 297 |
| ITALY | 295 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LONG BEACH, CA | 4,376 |
| LOS ANGELES, CA | 3,265 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 2,530 |
| HOUSTON, TX | 1,592 |
| TACOMA, WA | 880 |
| CHARLESTON, SC | 844 |
| NORFOLK, VA | 617 |
| BALTIMORE, MD | 381 |
| SAVANNAH, GA | 361 |
| SEATTLE, WA | 345 |
Harmonized System classification
HS code 690320 — Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2). 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 6903
Other six-digit codes in HS 6903: Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths, rods and slide gates), other than those of siliceous fossil meals or of similar siliceous earths, with their U.S. import volume.
Frequently asked questions about importing Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2)
Who imports Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) (HS 690320)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) include HALDOR TOPSOE INC, M CHEMICAL COMPANY INC, BOMAG GROUP, KROSAKI USA INC, and MELNOR INC.
Who is the largest U.S. importer of Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2)?
HALDOR TOPSOE INC is the largest U.S. importer of Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) (HS 690320), with 519 bill-of-lading shipment records.
Who are the top suppliers of Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2)?
Leading suppliers shipping Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) (HS 690320) to the U.S. include JINGYUAN, HAINAN GOLDEN SHELL CO LTD, AUGUST AMBER HK LIMITED, HANGZHOU WELL TRANS SUPPLY CHAIN MA, and KROSAKI HARIMA CORP.
How many U.S. shipments of Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) are there?
ImportDoor has 16,902 U.S. import shipment records under HS code 690320, spanning Jun 2019 to Aug 2026.
Where is Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) imported from?
Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) is imported into the U.S. primarily from CHINA, JAPAN, and GERMANY.
Find Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 690320, with contact details and container-level shipment records on ImportDoor.
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