KORECHEM INC
KORECHEM INC is a U.S. importer with 1,553 bill-of-lading shipment records between Jan 2020 and Jul 2026. It is the largest U.S. importer of Potassium hydroxide (Caustic potash) (HS 281520) by shipment count. Its top suppliers include UNID CO LTD, OCI CO LTD, and NAPR CO LTD, primarily importing HS code 281520. Goods originate mainly from REPUBLIC OF KOREA and KOREA, DEMOCRATIC PEOPLES REPUBLIC OF, arriving primarily at LONG BEACH, CA. Shipment 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 July 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → products
What KORECHEM INC imports and from whom — the strongest supplier-product relationships in its shipment records. Hover a ribbon for details; click a name to open its profile.
The largest relationship is UNID CO LTD → Potassium hydroxide (Caustic potash) with 453 shipments, followed by UNID CO LTD → Potassium carbonates (400) and OCI CO LTD → Silica sands and quartz sands (379).
Top suppliers
| Supplier | Shipments |
|---|---|
| UNID CO LTD | 874 |
| OCI CO LTD | 571 |
| NAPR CO LTD | 57 |
| NAPR | 19 |
| NAPR 5 | 6 |
Top products (HS codes)
Unlock KORECHEM INC’s full product & HS-code breakdownOrigin countries
| Country | Shipments |
|---|---|
| REPUBLIC OF KOREA | 1,533 |
| KOREA, DEMOCRATIC PEOPLES REPUBLIC OF | 9 |
| CHINA | 5 |
| MEXICO | 5 |
| N/A | 1 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LONG BEACH, CA | 284 |
| SEATTLE, WA | 231 |
| OAKLAND, CA | 188 |
| LOS ANGELES, CA | 183 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 182 |
| SAVANNAH, GA | 153 |
| PORTLAND, OR | 115 |
| TACOMA, WA | 60 |
| EVERETT, WA | 57 |
| HOUSTON, TX | 27 |
Frequently asked questions about KORECHEM INC
Who are KORECHEM INC's top suppliers?
Based on U.S. Customs bill-of-lading records, KORECHEM INC's top suppliers include UNID CO LTD, OCI CO LTD, NAPR CO LTD, NAPR, and NAPR 5.
What does KORECHEM INC import?
KORECHEM INC's most frequent imports fall under HS codes 281520, 283640, and 250510.
Is KORECHEM INC a major importer of Potassium hydroxide (Caustic potash)?
Yes — based on U.S. Customs bill-of-lading shipment counts, KORECHEM INC is the largest U.S. importer of Potassium hydroxide (Caustic potash) (HS 281520).
Where does KORECHEM INC import from?
KORECHEM INC imports primarily from REPUBLIC OF KOREA, KOREA, DEMOCRATIC PEOPLES REPUBLIC OF, and CHINA.
How many shipments does KORECHEM INC have?
ImportDoor has 1,553 U.S. import shipment records for KORECHEM INC, spanning Jan 2020 to Jul 2026.
Which U.S. ports does KORECHEM INC use?
KORECHEM INC's shipments arrive primarily at LONG BEACH, CA and SEATTLE, WA.
Free import data resources
Classify any product with the free HS code lookup covering all 5,700+ subheadings with real U.S. import volumes, and read the quarterly State of U.S. Imports reports for volume trends, fastest-growing categories, top ports, and the largest importers.
Research KORECHEM INC’s full supply chain
Get the complete supplier list, contact details, container-level shipment records, and competitor tracking on ImportDoor.
Start for free