LONGKOU MANN HUMMEL FILTRATION CO
LONGKOU MANN HUMMEL FILTRATION CO is a supplier based in CHINA with 1,832 U.S. import bill-of-lading shipment records between Apr 2020 and Aug 2026. It ranks #3 among suppliers of Filter blocks, slabs and plates, of paper pulp (HS 481200) to the U.S. by shipment count. Its top U.S. customers include M H FILTRATION TECHNOLOGY US LLC, MANN HUMMEL PUROLATOR FILTERS LLC, and MANN HUMMEL FILTRATION TECHNOLOGY US LLC, primarily ships HS code 481200. Shipments arrive primarily at CHARLESTON, SC. 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/longkou-mann-hummel-filtration-co
See all 1,832 shipments of LONGKOU MANN HUMMEL FILTRATION CO 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 LONGKOU MANN HUMMEL FILTRATION CO 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 Filter blocks, slabs and plates, of paper pulp → M H FILTRATION TECHNOLOGY US LLC with 612 shipments, followed by Filter blocks, slabs and plates, of paper pulp → MANN HUMMEL PUROLATOR FILTERS LLC (447) and Filter blocks, slabs and plates, of paper pulp → MANN HUMMEL FILTRATION TECHNOLOGY US LLC (226).
Top U.S. customers
| Importer | Shipments |
|---|---|
| M H FILTRATION TECHNOLOGY US LLC | 743 |
| MANN HUMMEL PUROLATOR FILTERS LLC | 450 |
| MANN HUMMEL FILTRATION TECHNOLOGY US LLC | 228 |
| MANN HUMMEL FILTRATION TECHNOLOGY | 186 |
| FTUS WEST | 62 |
| MHFT 3PL | 52 |
| MANN HUMMEL FILTRATION TECHNOLOGY U | 43 |
| MANN HUMMEL | 35 |
| MANN HUMMEL ISLEY PLANT | 16 |
| M H FILTRATION DIXON PLANT | 6 |
Top products (HS codes)
Unlock LONGKOU MANN HUMMEL FILTRATION CO’s full product & HS-code breakdownOrigin countries
| Country | Shipments |
|---|---|
| CHINA | 1,832 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| CHARLESTON, SC | 1,180 |
| WILMINGTON, NC | 300 |
| SAVANNAH, GA | 191 |
| NORFOLK, VA | 43 |
| LONG BEACH, CA | 38 |
| LOS ANGELES, CA | 37 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 18 |
| HOUSTON, TX | 18 |
| NEW YORK, NY | 3 |
| OAKLAND, CA | 3 |
Other suppliers of Filter blocks, slabs and plates, of paper pulp
Suppliers that also ship Filter blocks, slabs and plates, of paper pulp (HS 481200) to the U.S., ranked by shipment volume.
| Supplier | Shipments |
|---|---|
| AUGUST AMBER HK LIMITED | 5,612 |
| VAONIS | 3,461 |
| SAMSUNG ELECTRONICS CO LTD | 1,564 |
| GLATFELTER LYDNEY LTD | 1,025 |
| FLEETGUARD FILTERS PVT LTD | 992 |
| ZHEJIANG UNIVERSE FILTER CO LTD | 949 |
| DONALDSON SA DE CV | 859 |
Frequently asked questions about LONGKOU MANN HUMMEL FILTRATION CO
Who are LONGKOU MANN HUMMEL FILTRATION CO's top U.S. customers?
Based on U.S. Customs bill-of-lading records, LONGKOU MANN HUMMEL FILTRATION CO's top U.S. importers include M H FILTRATION TECHNOLOGY US LLC, MANN HUMMEL PUROLATOR FILTERS LLC, MANN HUMMEL FILTRATION TECHNOLOGY US LLC, MANN HUMMEL FILTRATION TECHNOLOGY, and FTUS WEST.
What does LONGKOU MANN HUMMEL FILTRATION CO export?
LONGKOU MANN HUMMEL FILTRATION CO's most frequent shipments fall under HS codes 481200, 780191, and 391722.
Is LONGKOU MANN HUMMEL FILTRATION CO a major supplier of Filter blocks, slabs and plates, of paper pulp?
Yes — based on U.S. Customs bill-of-lading shipment counts, LONGKOU MANN HUMMEL FILTRATION CO is the #3 supplier of Filter blocks, slabs and plates, of paper pulp (HS 481200) to the U.S.
Where does LONGKOU MANN HUMMEL FILTRATION CO ship from?
LONGKOU MANN HUMMEL FILTRATION CO ships primarily from CHINA.
How many shipments does LONGKOU MANN HUMMEL FILTRATION CO have?
ImportDoor has 1,832 U.S. import shipment records for LONGKOU MANN HUMMEL FILTRATION CO, spanning Apr 2020 to Aug 2026.
Which U.S. ports does LONGKOU MANN HUMMEL FILTRATION CO ship to?
LONGKOU MANN HUMMEL FILTRATION CO's shipments arrive primarily at CHARLESTON, SC and WILMINGTON, NC.
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