THAI POLYCARBONATE CO LTD
THAI POLYCARBONATE CO LTD is a supplier based in THAILAND with 2,912 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. It ranks #2 among suppliers of Polyacetals, other polyethers and epoxide resins, in primary forms, polycarbonates (HS 390740) to the U.S. by shipment count. Its top U.S. customers include MITSUBISHI INTERNATIONAL POLYMERTRADE CORP, MITSUBISHI INTERNATIONAL POLYMERTRA, and INABATA AMERICA CORP, primarily ships HS code 390740. Shipments arrive primarily at LONG BEACH, CA. Shipment 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 August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/supplier/thai-polycarbonate-co-ltd
See all 2,912 shipments of THAI POLYCARBONATE CO 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 THAI POLYCARBONATE CO 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 Polyacetals, other polyethers and epoxide resins, in primary fo… → MITSUBISHI INTERNATIONAL POLYMERTRADE CORP with 104 shipments, followed by Polyacetals, other polyethers and epoxide resins, in primary fo… → MITSUBISHI INTERNATIONAL POLYMERTRA (72) and Polyacetals, other polyethers and epoxide resins, in primary fo… → INABATA AMERICA CORP (49).
Top U.S. customers
| Importer | Shipments |
|---|---|
| MITSUBISHI INTERNATIONAL POLYMERTRADE CORP | 105 |
| MITSUBISHI INTERNATIONAL POLYMERTRA | 72 |
| INABATA AMERICA CORP | 56 |
| RAYCON INDUSTRIES INC | 47 |
| MEP AMERICA INC | 9 |
| NISSAN TRADE CORP | 7 |
| NEW CENTURY MEDIA CORP | 6 |
| MITSUBISHI INTERNATIONAL POLYMER TR | 3 |
| FURUKAWA SANGYO NORTH AMERICA INC | 2 |
| INABA AMERICA CORP | 1 |
Top products (HS codes)
Unlock THAI POLYCARBONATE CO LTD’s full product & HS-code breakdownOrigin countries
| Country | Shipments |
|---|---|
| THAILAND | 2,822 |
| VIET NAM | 47 |
| CHINA | 18 |
| SINGAPORE | 12 |
| TAIWAN | 4 |
| JAMAICA | 3 |
| BAHAMAS | 1 |
| CANADA | 1 |
| DOMINICA | 1 |
| REPUBLIC OF KOREA | 1 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LONG BEACH, CA | 776 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 546 |
| TACOMA, WA | 436 |
| NORFOLK, VA | 378 |
| LOS ANGELES, CA | 353 |
| BOSTON, MA | 121 |
| SAVANNAH, GA | 100 |
| HOUSTON, TX | 72 |
| OAKLAND, CA | 49 |
| SEATTLE, WA | 45 |
Other suppliers of Polyacetals, other polyethers and epoxide resins, in primary forms, polycarbonates
Suppliers that also ship Polyacetals, other polyethers and epoxide resins, in primary forms, polycarbonates (HS 390740) to the U.S., ranked by shipment volume.
| Supplier | Shipments |
|---|---|
| AUGUST AMBER HK LIMITED | 3,032 |
| LOTTE CHEMICAL CORP | 1,871 |
| TEIJIN LIMITED | 973 |
| LG CHEM LTD | 551 |
| COVESTRO DEUTSCHLAND AG | 463 |
| HANGZHOU WELL TRANS SUPPLY CHAIN MA | 364 |
Frequently asked questions about THAI POLYCARBONATE CO LTD
Who are THAI POLYCARBONATE CO LTD's top U.S. customers?
Based on U.S. Customs bill-of-lading records, THAI POLYCARBONATE CO LTD's top U.S. importers include MITSUBISHI INTERNATIONAL POLYMERTRADE CORP, MITSUBISHI INTERNATIONAL POLYMERTRA, INABATA AMERICA CORP, RAYCON INDUSTRIES INC, and MEP AMERICA INC.
What does THAI POLYCARBONATE CO LTD export?
THAI POLYCARBONATE CO LTD's most frequent shipments fall under HS codes 390740, 441520, and 710510.
Is THAI POLYCARBONATE CO LTD a major supplier of Polyacetals, other polyethers and epoxide resins, in primary forms, polycarbonates?
Yes — based on U.S. Customs bill-of-lading shipment counts, THAI POLYCARBONATE CO LTD is the #2 supplier of Polyacetals, other polyethers and epoxide resins, in primary forms, polycarbonates (HS 390740) to the U.S.
Where does THAI POLYCARBONATE CO LTD ship from?
THAI POLYCARBONATE CO LTD ships primarily from THAILAND, VIET NAM, and CHINA.
How many shipments does THAI POLYCARBONATE CO LTD have?
ImportDoor has 2,912 U.S. import shipment records for THAI POLYCARBONATE CO LTD, spanning Jan 2020 to Aug 2026.
Which U.S. ports does THAI POLYCARBONATE CO LTD ship to?
THAI POLYCARBONATE CO LTD's shipments arrive primarily at LONG BEACH, CA and NEW YORK/NEWARK AREA, NEWARK, NJ.
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