PROTERIAL LTD
PROTERIAL LTD is a supplier based in JAPAN with 2,000 U.S. import bill-of-lading shipment records between Jan 2023 and Aug 2026. Its top U.S. customers include PROTERIAL AMERICA LTD, FEDERAL MOGUL S DE R L DE C V, and GSI EXIM AMERICA INC, primarily ships HS code 722300. Shipments arrive primarily at LOS ANGELES, CA. Shipment 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/supplier/proterial-ltd
See all 2,000 shipments of PROTERIAL LTD with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: products → U.S. importers
What PROTERIAL LTD ships and to whom — the strongest product-customer relationships in its shipment records. Hover a ribbon for details; click a name to open its profile.
The largest relationship is Permanent magnets and articles intended to become permanent mag… → PROTERIAL AMERICA LTD with 164 shipments, followed by Woven cloth, other → PROTERIAL AMERICA LTD (139) and Permanent magnets and articles intended to become permanent mag… → PROTERIAL AMERICA LTD (127).
Top U.S. customers
| Importer | Shipments |
|---|---|
| PROTERIAL AMERICA LTD | 1,509 |
| FEDERAL MOGUL S DE R L DE C V | 86 |
| GSI EXIM AMERICA INC | 76 |
| METGLAS INC | 63 |
| DIEHL TOOL STEEL INC | 54 |
| ELG UTICA ALLOYS HERKIMER INC | 38 |
| THE GILLETTE COMPANY | 27 |
| GERDAU AMERISTEEL MRM | 24 |
| THE GILLETTE COMPANY LLC | 19 |
| THE GILLETTE CO | 17 |
Top products (HS codes)
Unlock PROTERIAL LTD’s full product & HS-code breakdownOrigin countries
| Country | Shipments |
|---|---|
| JAPAN | 1,887 |
| CHINA | 51 |
| CYPRUS | 43 |
| REPUBLIC OF KOREA | 16 |
| INDIA | 3 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 1,496 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 189 |
| BALTIMORE, MD | 67 |
| SAVANNAH, GA | 53 |
| SEATTLE, WA | 52 |
| CHARLESTON, SC | 43 |
| TACOMA, WA | 43 |
| BOSTON, MA | 20 |
| NEW YORK, NY | 19 |
| NORFOLK, VA | 11 |
Other suppliers of Wire of stainless steel
Suppliers that also ship Wire of stainless steel (HS 722300) to the U.S., ranked by shipment volume.
| Supplier | Shipments |
|---|---|
| SUN MARK STAINLESS PVT LTD | 395 |
| GLORIA MATERIAL TECHNOLOGY CORP | 235 |
| HITACHI METALS LTD | 187 |
| AUGUST AMBER HK LIMITED | 181 |
Frequently asked questions about PROTERIAL LTD
Who are PROTERIAL LTD's top U.S. customers?
Based on U.S. Customs bill-of-lading records, PROTERIAL LTD's top U.S. importers include PROTERIAL AMERICA LTD, FEDERAL MOGUL S DE R L DE C V, GSI EXIM AMERICA INC, METGLAS INC, and DIEHL TOOL STEEL INC.
What does PROTERIAL LTD export?
PROTERIAL LTD's most frequent shipments fall under HS codes 722300, 850519, and 731419.
Where does PROTERIAL LTD ship from?
PROTERIAL LTD ships primarily from JAPAN, CHINA, and CYPRUS.
How many shipments does PROTERIAL LTD have?
ImportDoor has 2,000 U.S. import shipment records for PROTERIAL LTD, spanning Jan 2023 to Aug 2026.
Which U.S. ports does PROTERIAL LTD ship to?
PROTERIAL LTD's shipments arrive primarily at LOS ANGELES, CA and NEW YORK/NEWARK AREA, NEWARK, NJ.
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 suppliers.
Research PROTERIAL LTD’s full supply chain
Get the complete U.S. customer list, contact details, container-level shipment records, and competitor tracking on ImportDoor.
Start for free