Dichloromethane (Methylene chloride) (HS 290312)
Dichloromethane (Methylene chloride) (HS 290312) has 962 U.S. import bill-of-lading shipment records between Jan 2020 and Jul 2026. The largest U.S. importer of Dichloromethane (Methylene chloride) is JAZ ASSOCIATES INC, with 127 shipments, followed by ENSINGER INC and INOVYN AMERICAS INC. The leading supplier is KOLON PLASTICS INC, with 294 shipments, followed by INOVYN EUROPE LIMITED and LIFECOME BIOCHEMISTRY CO LTD. Goods originate mainly from REPUBLIC OF KOREA and CHINA, arriving primarily at NEW YORK/NEWARK AREA, NEWARK, NJ. 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 July 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Dichloromethane (Methylene chloride) (HS 290312), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is KOLON PLASTICS INC → JAZ ASSOCIATES INC with 119 shipments, followed by KOLON PLASTICS INC → ENSINGER INC (68) and INOVYN EUROPE LIMITED → INOVYN AMERICAS INC (44).
Top U.S. importers
| Importer | Shipments |
|---|---|
| JAZ ASSOCIATES INC | 127 |
| ENSINGER INC | 69 |
| INOVYN AMERICAS INC | 69 |
| ADVANCED PLASTICS INC | 38 |
| PHARMGATE INC | 28 |
Top suppliers
| Supplier | Shipments |
|---|---|
| KOLON PLASTICS INC | 294 |
| INOVYN EUROPE LIMITED | 49 |
| LIFECOME BIOCHEMISTRY CO LTD | 49 |
| NANTONG UNIPHOS CHEMICALS CO LTD | 37 |
| SHANDONG DONGYUE FLUO SILICON MATER | 37 |
Origin countries
| Country | Shipments |
|---|---|
| REPUBLIC OF KOREA | 351 |
| CHINA | 270 |
| FRANCE | 109 |
| BELGIUM | 55 |
| NETHERLANDS | 44 |
| GERMANY | 42 |
| INDIA | 18 |
| ISRAEL | 13 |
| TAIWAN | 12 |
| NETHERLANDS ANTILLES | 10 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 306 |
| CHARLESTON, SC | 106 |
| SAVANNAH, GA | 89 |
| HOUSTON, TX | 89 |
| LOS ANGELES, CA | 76 |
| NORFOLK, VA | 65 |
| TACOMA, WA | 56 |
| SEATTLE, WA | 54 |
| LONG BEACH, CA | 41 |
| BALTIMORE, MD | 17 |
Harmonized System classification
HS code 290312 — Dichloromethane (Methylene 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.
Frequently asked questions about importing Dichloromethane (Methylene chloride)
Who imports Dichloromethane (Methylene chloride) (HS 290312)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Dichloromethane (Methylene chloride) include JAZ ASSOCIATES INC, ENSINGER INC, INOVYN AMERICAS INC, ADVANCED PLASTICS INC, and PHARMGATE INC.
Who is the largest U.S. importer of Dichloromethane (Methylene chloride)?
JAZ ASSOCIATES INC is the largest U.S. importer of Dichloromethane (Methylene chloride) (HS 290312), with 127 bill-of-lading shipment records.
Who are the top suppliers of Dichloromethane (Methylene chloride)?
Leading suppliers shipping Dichloromethane (Methylene chloride) (HS 290312) to the U.S. include KOLON PLASTICS INC, INOVYN EUROPE LIMITED, LIFECOME BIOCHEMISTRY CO LTD, NANTONG UNIPHOS CHEMICALS CO LTD, and SHANDONG DONGYUE FLUO SILICON MATER.
How many U.S. shipments of Dichloromethane (Methylene chloride) are there?
ImportDoor has 962 U.S. import shipment records under HS code 290312, spanning Jan 2020 to Jul 2026.
Where is Dichloromethane (Methylene chloride) imported from?
Dichloromethane (Methylene chloride) is imported into the U.S. primarily from REPUBLIC OF KOREA, CHINA, and FRANCE.
Find Dichloromethane (Methylene chloride) importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 290312, with contact details and container-level shipment records on ImportDoor.
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