Other vinyl chloride copolymers (HS 390440)
Other vinyl chloride copolymers (HS 390440) has 742 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Other vinyl chloride copolymers is HONG KONG TWELVE ZODIAC INDUSTRIAL CO LTD, with 135 shipments, followed by WACKER CHEMICAL CORP and HABASIT AMERICA SUWANEE. The leading supplier is HONG KONG TWELVE ZODIAC INDUSTRIAL CO LTD, with 146 shipments, followed by AUGUST AMBER HK LIMITED and WACKER CHEMIE AG. Goods originate mainly from CHINA and GERMANY, 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/390440-other-vinyl-chloride-copolymers
See all 742 shipments of HS 390440 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 Other vinyl chloride copolymers (HS 390440), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is HONG KONG TWELVE ZODIAC INDUSTRIAL CO LTD → HONG KONG TWELVE ZODIAC INDUSTRIAL CO LTD with 135 shipments, followed by WACKER CHEMIE AG → WACKER CHEMICAL CORP (107) and HABASIT ITALIANA SPA → HABASIT AMERICA SUWANEE (44).
Top U.S. importers
| Importer | Shipments |
|---|---|
| HONG KONG TWELVE ZODIAC INDUSTRIAL CO LTD | 135 |
| WACKER CHEMICAL CORP | 111 |
| HABASIT AMERICA SUWANEE | 44 |
| HANGZHOU ZHUZAI WANGLUOKEJI CO | 13 |
| HOMELIKE FLOORING LLC. | 13 |
| AHF LLC | 11 |
| ARIAS TRADE INC | 10 |
| HONG KONG TWELVE ZODIAC INDUSTRIAL CO | 10 |
| SHRIN CORP | 10 |
| BROOKFIELD HOME AND DECOR LLC | 8 |
Top suppliers
| Supplier | Shipments |
|---|---|
| HONG KONG TWELVE ZODIAC INDUSTRIAL CO LTD | 146 |
| AUGUST AMBER HK LIMITED | 114 |
| WACKER CHEMIE AG | 112 |
| HABASIT ITALIANA SPA | 44 |
| YIWU DT SUPPLY CHAIN MANA NORTH SIDE OF CHUANGXIN | 24 |
| NANJING MGM NEW MATERIALS CO LTD | 23 |
| HANGZHOU ZHUZAI WANGLUOKEJI CO LT | 15 |
| HANWHA SOLUTIONS CORP | 10 |
| HAINING TENGRU TRADE CO LTD | 9 |
| MEXICHEM RESINAS VINILICAS S A DE C V | 9 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 440 |
| GERMANY | 124 |
| ITALY | 49 |
| REPUBLIC OF KOREA | 35 |
| JAPAN | 29 |
| MEXICO | 16 |
| BELGIUM | 8 |
| CAMBODIA | 8 |
| SINGAPORE | 6 |
| MALAYSIA | 4 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LONG BEACH, CA | 179 |
| LOS ANGELES, CA | 173 |
| SAVANNAH, GA | 146 |
| NORFOLK, VA | 129 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 34 |
| HOUSTON, TX | 30 |
| OAKLAND, CA | 12 |
| CHARLESTON, SC | 9 |
| TACOMA, WA | 9 |
| SEATTLE, WA | 6 |
Harmonized System classification
HS code 390440 — Other vinyl chloride copolymers. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
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More products under HS 3904
Other six-digit codes in HS 3904: Polymers of vinyl chloride or of other halogenated olefins, in primary forms, with their U.S. import volume.
Frequently asked questions about importing Other vinyl chloride copolymers
Who imports Other vinyl chloride copolymers (HS 390440)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Other vinyl chloride copolymers include HONG KONG TWELVE ZODIAC INDUSTRIAL CO LTD, WACKER CHEMICAL CORP, HABASIT AMERICA SUWANEE, HANGZHOU ZHUZAI WANGLUOKEJI CO, and HOMELIKE FLOORING LLC..
Who is the largest U.S. importer of Other vinyl chloride copolymers?
HONG KONG TWELVE ZODIAC INDUSTRIAL CO LTD is the largest U.S. importer of Other vinyl chloride copolymers (HS 390440), with 135 bill-of-lading shipment records.
Who are the top suppliers of Other vinyl chloride copolymers?
Leading suppliers shipping Other vinyl chloride copolymers (HS 390440) to the U.S. include HONG KONG TWELVE ZODIAC INDUSTRIAL CO LTD, AUGUST AMBER HK LIMITED, WACKER CHEMIE AG, HABASIT ITALIANA SPA, and YIWU DT SUPPLY CHAIN MANA NORTH SIDE OF CHUANGXIN.
How many U.S. shipments of Other vinyl chloride copolymers are there?
ImportDoor has 742 U.S. import shipment records under HS code 390440, spanning Jan 2020 to Aug 2026.
Where is Other vinyl chloride copolymers imported from?
Other vinyl chloride copolymers is imported into the U.S. primarily from CHINA, GERMANY, and ITALY.
Find Other vinyl chloride copolymers importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 390440, with contact details and container-level shipment records on ImportDoor.
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