Carbon fibers, other (HS 681519)
Carbon fibers, other (HS 681519) has 1,259 U.S. import bill-of-lading shipment records between Feb 2022 and Aug 2026. The largest U.S. importer of Carbon fibers, other is MANN HUMMEL PUROLATOR FILTERS LLC, with 105 shipments, followed by TRIANGLE MANUFACTURING and MANN HUMMEL USA INC. The leading supplier is ACS INTERNATIONAL S DE R L DE C V, with 145 shipments, followed by MANN HUMMEL INNENRAUMFILTER GMBH and MANN HUMMEL INNENRAUMFILTER GMBH & CO. Goods originate mainly from GERMANY and MEXICO, arriving primarily at NEW YORK/NEWARK AREA, NEWARK, NJ. Import 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 August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/681519-carbon-fibers-other
See all 1,259 shipments of HS 681519 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 Carbon fibers, other (HS 681519), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is MANN HUMMEL INNENRAUMFILTER GMBH → MANN HUMMEL USA with 69 shipments, followed by ACS INTERNATIONAL S DE R L DE C V → CUMMINS LTD (57) and HILTI AG → TRIANGLE MANUFACTURING (52).
Top U.S. importers
| Importer | Shipments |
|---|---|
| MANN HUMMEL PUROLATOR FILTERS LLC | 105 |
| TRIANGLE MANUFACTURING | 96 |
| MANN HUMMEL USA INC | 85 |
| MANN HUMMEL USA | 76 |
| DONALDSON COMPANY INC | 59 |
| REO PLASTICS INC | 59 |
| CUMMINS LTD | 57 |
| SGL CARBON LLC | 51 |
| MANN HUMMEL PUROLATORS FILTERS LLC | 43 |
| CUMMINS N V | 35 |
Top suppliers
| Supplier | Shipments |
|---|---|
| ACS INTERNATIONAL S DE R L DE C V | 145 |
| MANN HUMMEL INNENRAUMFILTER GMBH | 120 |
| MANN HUMMEL INNENRAUMFILTER GMBH & CO | 103 |
| HILTI AG | 88 |
| SGL CARBON GMBH | 80 |
| HILTI AKTIENGESELLSCHAFT | 70 |
| HOLLINGSWORTH VOSE GMBH BERLEBURGER | 60 |
| MANN HUMMEL GMBH | 57 |
| MANN HUMMEL INNENRAUMFILTER GMBH & | 33 |
| ETEX | 32 |
Origin countries
| Country | Shipments |
|---|---|
| GERMANY | 773 |
| MEXICO | 152 |
| BELGIUM | 53 |
| JAPAN | 52 |
| CHINA | 42 |
| UNITED KINGDOM | 40 |
| TURKEY | 29 |
| NETHERLANDS | 18 |
| POLAND | 17 |
| INDIA | 15 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 520 |
| CHARLESTON, SC | 179 |
| MIAMI, FL | 117 |
| HOUSTON, TX | 97 |
| NORFOLK, VA | 85 |
| SAVANNAH, GA | 62 |
| LOS ANGELES, CA | 59 |
| NEW YORK, NY | 37 |
| CHESTER, PA | 30 |
| BALTIMORE, MD | 29 |
Harmonized System classification
HS code 681519 — Carbon fibers, other. 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 6815
Other six-digit codes in HS 6815: Articles of stone or of other mineral substances (including carbon fibers, articles of carbon fibers and articles of peat), with their U.S. import volume.
Frequently asked questions about importing Carbon fibers, other
Who imports Carbon fibers, other (HS 681519)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Carbon fibers, other include MANN HUMMEL PUROLATOR FILTERS LLC, TRIANGLE MANUFACTURING, MANN HUMMEL USA INC, MANN HUMMEL USA, and DONALDSON COMPANY INC.
Who is the largest U.S. importer of Carbon fibers, other?
MANN HUMMEL PUROLATOR FILTERS LLC is the largest U.S. importer of Carbon fibers, other (HS 681519), with 105 bill-of-lading shipment records.
Who are the top suppliers of Carbon fibers, other?
Leading suppliers shipping Carbon fibers, other (HS 681519) to the U.S. include ACS INTERNATIONAL S DE R L DE C V, MANN HUMMEL INNENRAUMFILTER GMBH, MANN HUMMEL INNENRAUMFILTER GMBH & CO, HILTI AG, and SGL CARBON GMBH.
How many U.S. shipments of Carbon fibers, other are there?
ImportDoor has 1,259 U.S. import shipment records under HS code 681519, spanning Feb 2022 to Aug 2026.
Where is Carbon fibers, other imported from?
Carbon fibers, other is imported into the U.S. primarily from GERMANY, MEXICO, and BELGIUM.
Find Carbon fibers, other importers & suppliers
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