PROTERIAL AMERICA LTD
PROTERIAL AMERICA LTD is a U.S. importer with 4,575 bill-of-lading shipment records between Jan 2023 and Aug 2026. Its top suppliers include NAMYANG METALS CO LTD, PROTERIAL LTD, and PT NEOMAX MAGNETIC TECHNOLOGIES IN, primarily importing HS code 870899. Goods originate mainly from REPUBLIC OF KOREA and JAPAN, arriving 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/company/proterial-america-ltd
See all 4,575 shipments of PROTERIAL AMERICA LTD with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: top suppliers → products
What PROTERIAL AMERICA LTD 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 NAMYANG METALS CO LTD → Other parts and accessories, other with 1,089 shipments, followed by NAMYANG METALS CO LTD → Steering wheels, steering columns and steering boxes (1,054) and NAMYANG METALS CO LTD → Parts of electrical lighting or signaling equipment (excluding… (272).
Top suppliers
| Supplier | Shipments |
|---|---|
| NAMYANG METALS CO LTD | 2,698 |
| PROTERIAL LTD | 1,509 |
| PT NEOMAX MAGNETIC TECHNOLOGIES IN | 57 |
| PROTERIAL METALS SUZHOU LTD | 48 |
| PACIFIC METALS CO LTD | 45 |
| SHANGHAI AUTOMOBILE IMPORT & EXPORT CO LTD | 43 |
| PT NEOMAX MAGNETIC TECHNOLOGIES | 30 |
| PT NEOMAX MAGNETIC TECHNOLOGIES IND | 28 |
| PT NEOMAX MAGNETIC TECHNOLOGY | 28 |
| SANWA MAGNET HK CO LTD | 23 |
Top products (HS codes)
Unlock PROTERIAL AMERICA LTD’s full product & HS-code breakdownOrigin countries
| Country | Shipments |
|---|---|
| REPUBLIC OF KOREA | 2,753 |
| JAPAN | 1,427 |
| CHINA | 199 |
| INDONESIA | 70 |
| CYPRUS | 43 |
| HONG KONG | 39 |
| SINGAPORE | 22 |
| TURKEY | 8 |
| ISRAEL | 5 |
| CANADA | 3 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 2,096 |
| LONG BEACH, CA | 1,985 |
| SEATTLE, WA | 107 |
| TACOMA, WA | 82 |
| BALTIMORE, MD | 67 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 59 |
| SAVANNAH, GA | 50 |
| EVERETT, WA | 45 |
| CHARLESTON, SC | 37 |
| NORFOLK, VA | 21 |
Other U.S. importers of Other parts and accessories, other
Companies that also import Other parts and accessories, other (HS 870899), ranked by shipment volume.
| Importer | Shipments |
|---|---|
| BROSE TUSCALOOSA INC | 15,492 |
| BROSE SPARTANBURG INC | 3,441 |
| MOBIS PARTS AMERICA LLC | 3,119 |
| AE CC DS ED GS CM BOSCH SUMMERVILLE | 2,471 |
| ZF CHASSIS SYSTEMS DUNCAN LLC | 2,297 |
| CONTINENTAL AUTOMOTIVE SYSTEMS | 2,187 |
| DC BOSCH REXROTH FOUNTAIN INN SC | 2,014 |
| MERITOR HVS LLC | 1,942 |
Frequently asked questions about PROTERIAL AMERICA LTD
Who are PROTERIAL AMERICA LTD's top suppliers?
Based on U.S. Customs bill-of-lading records, PROTERIAL AMERICA LTD's top suppliers include NAMYANG METALS CO LTD, PROTERIAL LTD, PT NEOMAX MAGNETIC TECHNOLOGIES IN, PROTERIAL METALS SUZHOU LTD, and PACIFIC METALS CO LTD.
What does PROTERIAL AMERICA LTD import?
PROTERIAL AMERICA LTD's most frequent imports fall under HS codes 870899, 870894, and 850511.
Where does PROTERIAL AMERICA LTD import from?
PROTERIAL AMERICA LTD imports primarily from REPUBLIC OF KOREA, JAPAN, and CHINA.
How many shipments does PROTERIAL AMERICA LTD have?
ImportDoor has 4,575 U.S. import shipment records for PROTERIAL AMERICA LTD, spanning Jan 2023 to Aug 2026.
Which U.S. ports does PROTERIAL AMERICA LTD use?
PROTERIAL AMERICA LTD's shipments arrive primarily at LOS ANGELES, CA and LONG BEACH, CA.
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