Exceeding 52 nm but not exceeding 80 nm (HS 520614)
Exceeding 52 nm but not exceeding 80 nm (HS 520614) has 269 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Exceeding 52 nm but not exceeding 80 nm is CTG INTERNATIONAL NORTH AMERICA INC, with 116 shipments, followed by CTG INTERNATIONAL NORTH AMERICA and CTG INTERNATIONAL NORTH AMERICA IN. The leading supplier is TAISHAN FIBERGLASS ZOUCHENG CO LTD, with 204 shipments, followed by TAISHAN FIBERGLASS INC and TAISHAN FIBERGLASS ZOUCHENG CO. Goods originate mainly from CHINA and REPUBLIC OF KOREA, arriving primarily at MOBILE, AL. Import 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/products/520614-exceeding-52-nm-but-not-exceeding-80-nm
See all 269 shipments of HS 520614 with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Exceeding 52 nm but not exceeding 80 nm (HS 520614), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is TAISHAN FIBERGLASS ZOUCHENG CO LTD → CTG INTERNATIONAL NORTH AMERICA INC with 87 shipments, followed by TAISHAN FIBERGLASS ZOUCHENG CO LTD → CTG INTERNATIONAL NORTH AMERICA (84) and TAISHAN FIBERGLASS INC → CTG INTERNATIONAL NORTH AMERICA INC (21).
Top U.S. importers
| Importer | Shipments |
|---|---|
| CTG INTERNATIONAL NORTH AMERICA INC | 116 |
| CTG INTERNATIONAL NORTH AMERICA | 89 |
| CTG INTERNATIONAL NORTH AMERICA IN | 14 |
| CTG INTERNATIONAL NORTH AMERIC | 8 |
| AMERICAN ELECTRIC POWER SERVICE | 3 |
| CIL FREIGHT INC | 3 |
| TORAY COMPOSITE MATERIALS AMERICA INC | 2 |
| ZIMMERMANN DYNAYARN USA POST BOX811 | 2 |
| AMERICAN ELECTRIC POWER SERVICE 1258PANDA | 1 |
| CABLEVISION TV CA | 1 |
Top suppliers
| Supplier | Shipments |
|---|---|
| TAISHAN FIBERGLASS ZOUCHENG CO LTD | 204 |
| TAISHAN FIBERGLASS INC | 27 |
| TAISHAN FIBERGLASS ZOUCHENG CO | 7 |
| TAISHAN FIBERGLASS ZOUCHENG | 6 |
| CHINATRANS INTERNATIONAL LIMITED | 3 |
| SUZHOU FURUKAWA POWER OPTIC CABLE C | 3 |
| HANGZHOU WELL TRANS SUPPLY CHAIN MA | 2 |
| TORAY INTERNATIONAL INC | 2 |
| BEIRA BRUSH PVT LTD | 1 |
| BELDA LLORENS S A | 1 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 233 |
| REPUBLIC OF KOREA | 25 |
| INDIA | 3 |
| SAINT HELENA | 3 |
| JAPAN | 2 |
| MEXICO | 2 |
| SRI LANKA | 1 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| MOBILE, AL | 154 |
| CHARLESTON, SC | 46 |
| HOUSTON, TX | 22 |
| NEW ORLEANS, LA | 19 |
| LOS ANGELES, CA | 10 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 6 |
| LONG BEACH, CA | 4 |
| NORFOLK, VA | 2 |
| SAVANNAH, GA | 2 |
| MIAMI, FL | 2 |
Harmonized System classification
HS code 520614 — Exceeding 52 nm but not exceeding 80 nm. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Not sure this is the right code? Search all 5,700+ subheadings with the free HS code lookup, or see which product categories are growing in our quarterly State of U.S. Imports reports.
More products under HS 5206
Other six-digit codes in HS 5206: Cotton yarn (other than sewing thread), containing less than 85 percent by weight of cotton, not put up for retail sale, with their U.S. import volume.
Frequently asked questions about importing Exceeding 52 nm but not exceeding 80 nm
Who imports Exceeding 52 nm but not exceeding 80 nm (HS 520614)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Exceeding 52 nm but not exceeding 80 nm include CTG INTERNATIONAL NORTH AMERICA INC, CTG INTERNATIONAL NORTH AMERICA, CTG INTERNATIONAL NORTH AMERICA IN, CTG INTERNATIONAL NORTH AMERIC, and AMERICAN ELECTRIC POWER SERVICE.
Who is the largest U.S. importer of Exceeding 52 nm but not exceeding 80 nm?
CTG INTERNATIONAL NORTH AMERICA INC is the largest U.S. importer of Exceeding 52 nm but not exceeding 80 nm (HS 520614), with 116 bill-of-lading shipment records.
Who are the top suppliers of Exceeding 52 nm but not exceeding 80 nm?
Leading suppliers shipping Exceeding 52 nm but not exceeding 80 nm (HS 520614) to the U.S. include TAISHAN FIBERGLASS ZOUCHENG CO LTD, TAISHAN FIBERGLASS INC, TAISHAN FIBERGLASS ZOUCHENG CO, TAISHAN FIBERGLASS ZOUCHENG, and CHINATRANS INTERNATIONAL LIMITED.
How many U.S. shipments of Exceeding 52 nm but not exceeding 80 nm are there?
ImportDoor has 269 U.S. import shipment records under HS code 520614, spanning Jan 2020 to Aug 2026.
Where is Exceeding 52 nm but not exceeding 80 nm imported from?
Exceeding 52 nm but not exceeding 80 nm is imported into the U.S. primarily from CHINA, REPUBLIC OF KOREA, and INDIA.
Find Exceeding 52 nm but not exceeding 80 nm importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 520614, with contact details and container-level shipment records on ImportDoor.
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