Tubes, pipes and hoses, rigid of polymers of propylene (HS 391722)
Tubes, pipes and hoses, rigid of polymers of propylene (HS 391722) has 18,935 U.S. import bill-of-lading shipment records between Jul 2019 and Aug 2026. The largest U.S. importer of Tubes, pipes and hoses, rigid of polymers of propylene is SAMSUNG ELECTRONICS HOME APPLIANCE AMERICA LLC, with 500 shipments, followed by SAMSUNG ELECTRONICS HOME APPLIANCE and AQUATHERM LP. The leading supplier is AUGUST AMBER HK LIMITED, with 994 shipments, followed by CIXI WEIJIA METALS PRODUCTS CO LTD and HONGKONG MILLEY LIMITED. Goods originate mainly from CHINA and VIET NAM, arriving primarily at LONG BEACH, CA. 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/391722-tubes-pipes-and-hoses-rigid-of-polymers-of-propylene
See all 18,935 shipments of HS 391722 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 propylene (HS 391722), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is AQUATHERM GMBH → AQUATHERM LP with 358 shipments, followed by NINGBO ROCKWALL MANUFACTURING INTER → RELIANCE WORLDWIDE CORP (280) and CIXI WEIJIA METALS PRODUCTS CO LTD → ZURN INDUSTRIES LLC (161).
Top U.S. importers
| Importer | Shipments |
|---|---|
| SAMSUNG ELECTRONICS HOME APPLIANCE AMERICA LLC | 500 |
| SAMSUNG ELECTRONICS HOME APPLIANCE | 411 |
| AQUATHERM LP | 358 |
| RELIANCE WORLDWIDE CORP | 288 |
| LINCOLN INDUSTRIAL CORP | 277 |
| ZURN INDUSTRIES LLC | 228 |
| MITSUBISHI ELECTRIC US INC | 223 |
| ALLIANCE LAUNDRY SYSTEMS LLC | 196 |
| LG SOURCING INC | 181 |
| OLYMPIA TOOLS INTERNATIONAL INC | 180 |
Top suppliers
| Supplier | Shipments |
|---|---|
| AUGUST AMBER HK LIMITED | 994 |
| CIXI WEIJIA METALS PRODUCTS CO LTD | 551 |
| HONGKONG MILLEY LIMITED | 489 |
| AQUATHERM GMBH | 362 |
| NINGBO ROCKWALL MANUFACTURING INTER | 306 |
| JINYANG CO LTD | 273 |
| PONAFLEX VIETNAM CO LTD | 226 |
| C B TACT THAILAND CO LTD | 214 |
| HANNING MOTORS INDIA PVT LTD | 200 |
| HANGZHOU PANASIA SANITARY WARE CO | 175 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 12,705 |
| VIET NAM | 993 |
| THAILAND | 992 |
| INDIA | 771 |
| GERMANY | 588 |
| TAIWAN | 387 |
| REPUBLIC OF KOREA | 336 |
| JAPAN | 238 |
| BELGIUM | 236 |
| NETHERLANDS | 192 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LONG BEACH, CA | 5,533 |
| LOS ANGELES, CA | 3,704 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 2,247 |
| CHARLESTON, SC | 1,659 |
| SAVANNAH, GA | 1,364 |
| HOUSTON, TX | 855 |
| OAKLAND, CA | 771 |
| TACOMA, WA | 743 |
| NORFOLK, VA | 460 |
| SEATTLE, WA | 383 |
Harmonized System classification
HS code 391722 — Tubes, pipes and hoses, rigid of polymers of propylene. 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 propylene
Who imports Tubes, pipes and hoses, rigid of polymers of propylene (HS 391722)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Tubes, pipes and hoses, rigid of polymers of propylene include SAMSUNG ELECTRONICS HOME APPLIANCE AMERICA LLC, SAMSUNG ELECTRONICS HOME APPLIANCE, AQUATHERM LP, RELIANCE WORLDWIDE CORP, and LINCOLN INDUSTRIAL CORP.
Who is the largest U.S. importer of Tubes, pipes and hoses, rigid of polymers of propylene?
SAMSUNG ELECTRONICS HOME APPLIANCE AMERICA LLC is the largest U.S. importer of Tubes, pipes and hoses, rigid of polymers of propylene (HS 391722), with 500 bill-of-lading shipment records.
Who are the top suppliers of Tubes, pipes and hoses, rigid of polymers of propylene?
Leading suppliers shipping Tubes, pipes and hoses, rigid of polymers of propylene (HS 391722) to the U.S. include AUGUST AMBER HK LIMITED, CIXI WEIJIA METALS PRODUCTS CO LTD, HONGKONG MILLEY LIMITED, AQUATHERM GMBH, and NINGBO ROCKWALL MANUFACTURING INTER.
How many U.S. shipments of Tubes, pipes and hoses, rigid of polymers of propylene are there?
ImportDoor has 18,935 U.S. import shipment records under HS code 391722, spanning Jul 2019 to Aug 2026.
Where is Tubes, pipes and hoses, rigid of polymers of propylene imported from?
Tubes, pipes and hoses, rigid of polymers of propylene is imported into the U.S. primarily from CHINA, VIET NAM, and THAILAND.
Find Tubes, pipes and hoses, rigid of polymers of propylene importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 391722, with contact details and container-level shipment records on ImportDoor.
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