Cellular of polymers of vinyl chloride (HS 392112)
Cellular of polymers of vinyl chloride (HS 392112) has 8,786 U.S. import bill-of-lading shipment records between Jun 2019 and Aug 2026. The largest U.S. importer of Cellular of polymers of vinyl chloride is PLYCEM USA LLC, with 728 shipments, followed by DIAB AMERICAS LP and ASIFIC BUILDCON INC. The leading supplier is PLYCEM CONSTRUSISTEMAS EL SALVADOR S A DE C V, with 727 shipments, followed by KUMAR ARCH TECH PVT LTD and DIAB AB. Goods originate mainly from CHINA and INDIA, arriving primarily at SAVANNAH, GA. 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/392112-cellular-of-polymers-of-vinyl-chloride
See all 8,786 shipments of HS 392112 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 Cellular of polymers of vinyl chloride (HS 392112), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is PLYCEM CONSTRUSISTEMAS EL SALVADOR S A DE C V → PLYCEM USA LLC with 727 shipments, followed by DIAB AB → DIAB AMERICAS LP (386) and NOVALIS INTERNATIONAL LIMITED → NOVALIS US LLC (173).
Top U.S. importers
| Importer | Shipments |
|---|---|
| PLYCEM USA LLC | 728 |
| DIAB AMERICAS LP | 386 |
| ASIFIC BUILDCON INC | 286 |
| CGPC AMERICA CORP | 277 |
| NOVALIS US LLC | 244 |
| DANTZLER INC | 180 |
| CINMAR 5566 WEST CHESTER | 178 |
| OKAMOTO SANDUSKY MFG LLC | 160 |
| JAIN AMERICA HOLDINGS INC | 158 |
| PCI ENTERPRISES | 154 |
Top suppliers
| Supplier | Shipments |
|---|---|
| PLYCEM CONSTRUSISTEMAS EL SALVADOR S A DE C V | 727 |
| KUMAR ARCH TECH PVT LTD | 612 |
| DIAB AB | 394 |
| JAIN IRRIGATION SYSTEMS LTD | 321 |
| NOVALIS INTERNATIONAL LIMITED | 319 |
| WINBOSS INDUSTRIAL CO LTD | 293 |
| SPAC S P A | 290 |
| CHINA GENERAL PLASTICS CORP | 251 |
| KUMAR ARCH TECH LIMITED | 244 |
| HANGZHOU WELL TRANS SUPPLY CHAIN MA | 236 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 3,038 |
| INDIA | 1,282 |
| TAIWAN | 779 |
| PERU | 734 |
| GERMANY | 702 |
| ITALY | 274 |
| BELGIUM | 251 |
| VIET NAM | 192 |
| COLUMBIA | 172 |
| JAPAN | 160 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| SAVANNAH, GA | 1,366 |
| HOUSTON, TX | 1,175 |
| LOS ANGELES, CA | 1,172 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 1,124 |
| SAN JUAN, PUERTO RICO | 1,025 |
| CHARLESTON, SC | 692 |
| LONG BEACH, CA | 534 |
| NORFOLK, VA | 393 |
| MIAMI, FL | 353 |
| TACOMA, WA | 197 |
Harmonized System classification
HS code 392112 — Cellular of polymers of vinyl chloride. 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 3921
Other six-digit codes in HS 3921: Other plates, sheets, film, foil and strip, of plastics, with their U.S. import volume.
Frequently asked questions about importing Cellular of polymers of vinyl chloride
Who imports Cellular of polymers of vinyl chloride (HS 392112)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Cellular of polymers of vinyl chloride include PLYCEM USA LLC, DIAB AMERICAS LP, ASIFIC BUILDCON INC, CGPC AMERICA CORP, and NOVALIS US LLC.
Who is the largest U.S. importer of Cellular of polymers of vinyl chloride?
PLYCEM USA LLC is the largest U.S. importer of Cellular of polymers of vinyl chloride (HS 392112), with 728 bill-of-lading shipment records.
Who are the top suppliers of Cellular of polymers of vinyl chloride?
Leading suppliers shipping Cellular of polymers of vinyl chloride (HS 392112) to the U.S. include PLYCEM CONSTRUSISTEMAS EL SALVADOR S A DE C V, KUMAR ARCH TECH PVT LTD, DIAB AB, JAIN IRRIGATION SYSTEMS LTD, and NOVALIS INTERNATIONAL LIMITED.
How many U.S. shipments of Cellular of polymers of vinyl chloride are there?
ImportDoor has 8,786 U.S. import shipment records under HS code 392112, spanning Jun 2019 to Aug 2026.
Where is Cellular of polymers of vinyl chloride imported from?
Cellular of polymers of vinyl chloride is imported into the U.S. primarily from CHINA, INDIA, and TAIWAN.
Find Cellular of polymers of vinyl chloride importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 392112, with contact details and container-level shipment records on ImportDoor.
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