Tubes, pipes and hoses, rigid of polymers of ethylene (HS 391721)
Tubes, pipes and hoses, rigid of polymers of ethylene (HS 391721) has 2,744 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Tubes, pipes and hoses, rigid of polymers of ethylene is SCHUETZ CONTAINER SYSTEMS INC, with 253 shipments, followed by AISIN WORLD CORP and INGERSOLL RAND CO. The leading supplier is PROTECHNA AG, with 149 shipments, followed by RIFENG ENTERPRISE FOSHAN CO LTD and YAMAHA MOTOR CO LTD. Goods originate mainly from GERMANY and JAPAN, arriving primarily at NEW YORK/NEWARK AREA, NEWARK, NJ. Import 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/products/391721-tubes-pipes-and-hoses-rigid-of-polymers-of-ethylene
See all 2,744 shipments of HS 391721 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 Tubes, pipes and hoses, rigid of polymers of ethylene (HS 391721), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is PROTECHNA AG → SCHUETZ CONTAINER SYSTEMS INC with 149 shipments, followed by AISIN CORP → AISIN WORLD CORP (87) and CZ PLAST → INGERSOLL RAND CO (80).
Top U.S. importers
| Importer | Shipments |
|---|---|
| SCHUETZ CONTAINER SYSTEMS INC | 253 |
| AISIN WORLD CORP | 88 |
| INGERSOLL RAND CO | 81 |
| BRIDGESTONE HOSEPOWER LLC | 77 |
| DURA LINE INC | 65 |
| YAMAHA MOTOR CORP | 63 |
| NETC INDUSTRIAL INC | 57 |
| KUBOTA TRACTOR CORP | 51 |
| WOODBRIDGE SUPPLY INC | 46 |
| KAWASAKI MOTORS MANUFACTURING CORP | 37 |
Top suppliers
| Supplier | Shipments |
|---|---|
| PROTECHNA AG | 149 |
| RIFENG ENTERPRISE FOSHAN CO LTD | 119 |
| YAMAHA MOTOR CO LTD | 105 |
| CZ PLAST | 102 |
| AISIN CORP | 87 |
| SCHUETZ MONTLINGEN GMBH & CO | 80 |
| SEMPERFLEX OPTIMIT S R O | 78 |
| DURA LINE INDIA PVT LTD | 71 |
| KUBOTA CORP | 69 |
| ROHM AND HAAS MEXICO S DE RL DE CV | 47 |
Origin countries
| Country | Shipments |
|---|---|
| GERMANY | 553 |
| JAPAN | 524 |
| CHINA | 413 |
| INDIA | 163 |
| ITALY | 141 |
| REPUBLIC OF KOREA | 117 |
| CZECH REPUBLIC | 106 |
| MEXICO | 99 |
| BELGIUM | 79 |
| SPAIN | 69 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 562 |
| LOS ANGELES, CA | 449 |
| HOUSTON, TX | 371 |
| NORFOLK, VA | 244 |
| SAVANNAH, GA | 208 |
| TACOMA, WA | 131 |
| CHARLESTON, SC | 130 |
| LONG BEACH, CA | 97 |
| WILMINGTON, NC | 95 |
| MIAMI, FL | 93 |
Harmonized System classification
HS code 391721 — Tubes, pipes and hoses, rigid of polymers of ethylene. 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 3917
Other six-digit codes in HS 3917: Tubes, pipes and hoses and fittings therefor (for example, joints, elbows, flanges), of plastics, with their U.S. import volume.
Frequently asked questions about importing Tubes, pipes and hoses, rigid of polymers of ethylene
Who imports Tubes, pipes and hoses, rigid of polymers of ethylene (HS 391721)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Tubes, pipes and hoses, rigid of polymers of ethylene include SCHUETZ CONTAINER SYSTEMS INC, AISIN WORLD CORP, INGERSOLL RAND CO, BRIDGESTONE HOSEPOWER LLC, and DURA LINE INC.
Who is the largest U.S. importer of Tubes, pipes and hoses, rigid of polymers of ethylene?
SCHUETZ CONTAINER SYSTEMS INC is the largest U.S. importer of Tubes, pipes and hoses, rigid of polymers of ethylene (HS 391721), with 253 bill-of-lading shipment records.
Who are the top suppliers of Tubes, pipes and hoses, rigid of polymers of ethylene?
Leading suppliers shipping Tubes, pipes and hoses, rigid of polymers of ethylene (HS 391721) to the U.S. include PROTECHNA AG, RIFENG ENTERPRISE FOSHAN CO LTD, YAMAHA MOTOR CO LTD, CZ PLAST, and AISIN CORP.
How many U.S. shipments of Tubes, pipes and hoses, rigid of polymers of ethylene are there?
ImportDoor has 2,744 U.S. import shipment records under HS code 391721, spanning Jan 2020 to Aug 2026.
Where is Tubes, pipes and hoses, rigid of polymers of ethylene imported from?
Tubes, pipes and hoses, rigid of polymers of ethylene is imported into the U.S. primarily from GERMANY, JAPAN, and CHINA.
Find Tubes, pipes and hoses, rigid of polymers of ethylene importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 391721, with contact details and container-level shipment records on ImportDoor.
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