Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3 (HS 690210)
Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3 (HS 690210) has 6,397 U.S. import bill-of-lading shipment records between Aug 2019 and May 2026. The largest U.S. importer of Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3 is RHI US LTD, with 573 shipments, followed by REFRATECHNIK NORTH AMERICA INC and VESUVIUS MEXICO SA DE CV. The leading supplier is REFRATECHNIK CEMENT GMBH, with 540 shipments, followed by PUYANG REFRACTORIES GROUP CO LTD and RHI MAGNESITA GMBH. Goods originate mainly from CHINA and GERMANY, arriving primarily at NEW YORK/NEWARK AREA, NEWARK, NJ. Import volume has held steady 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: top suppliers → U.S. importers
The strongest supplier-importer relationships for Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3 (HS 690210), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is REFRATECHNIK CEMENT GMBH → REFRATECHNIK NORTH AMERICA INC with 479 shipments, followed by PUYANG REFRACTORIES GROUP CO LTD → PRCO AMERICA INC (240) and SLOVMAG AS LUBENIK → HARBISONWALKER INTERNATIONAL INC (182).
Top U.S. importers
| Importer | Shipments |
|---|---|
| RHI US LTD | 573 |
| REFRATECHNIK NORTH AMERICA INC | 515 |
| VESUVIUS MEXICO SA DE CV | 307 |
| PRCO AMERICA INC | 248 |
| HARBISONWALKER INTERNATIONAL INC | 187 |
Top suppliers
| Supplier | Shipments |
|---|---|
| REFRATECHNIK CEMENT GMBH | 540 |
| PUYANG REFRACTORIES GROUP CO LTD | 254 |
| RHI MAGNESITA GMBH | 242 |
| NCL BAHAMAS LTD | 222 |
| SLOVMAG AS LUBENIK | 202 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 1,786 |
| GERMANY | 1,287 |
| SPAIN | 334 |
| ITALY | 300 |
| UNITED STATES MINOR OUTLYING ISLANDS | 285 |
| BRAZIL | 252 |
| REPUBLIC OF KOREA | 246 |
| BELGIUM | 243 |
| POLAND | 159 |
| NETHERLANDS | 135 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 1,313 |
| HOUSTON, TX | 592 |
| CHARLESTON, SC | 556 |
| LONG BEACH, CA | 531 |
| NORFOLK, VA | 490 |
| LOS ANGELES, CA | 469 |
| BALTIMORE, MD | 467 |
| SEATTLE, WA | 426 |
| MIAMI, FL | 418 |
| SAVANNAH, GA | 246 |
Harmonized System classification
HS code 690210 — Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3. 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 Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3
Who imports Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3 (HS 690210)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3 include RHI US LTD, REFRATECHNIK NORTH AMERICA INC, VESUVIUS MEXICO SA DE CV, PRCO AMERICA INC, and HARBISONWALKER INTERNATIONAL INC.
Who is the largest U.S. importer of Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3?
RHI US LTD is the largest U.S. importer of Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3 (HS 690210), with 573 bill-of-lading shipment records.
Who are the top suppliers of Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3?
Leading suppliers shipping Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3 (HS 690210) to the U.S. include REFRATECHNIK CEMENT GMBH, PUYANG REFRACTORIES GROUP CO LTD, RHI MAGNESITA GMBH, NCL BAHAMAS LTD, and SLOVMAG AS LUBENIK.
How many U.S. shipments of Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3 are there?
ImportDoor has 6,397 U.S. import shipment records under HS code 690210, spanning Aug 2019 to May 2026.
Where is Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3 imported from?
Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3 is imported into the U.S. primarily from CHINA, GERMANY, and SPAIN.
Find Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3 importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 690210, with contact details and container-level shipment records on ImportDoor.
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