Specially designed for underground use (HS 842831)
Specially designed for underground use (HS 842831) has 640 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Specially designed for underground use is BOEING THRUST REVERSER PROGRAM, with 75 shipments, followed by LENDY CONSULTING CORP and AGFA CORP. The leading supplier is LEONARDO S P A, with 75 shipments, followed by YIWU DT SUPPLY CHAIN MANA NORTH SIDE OF CHUANGXIN and HAINING FREE IMPORT & EXPORT. Goods originate mainly from CHINA and ITALY, arriving primarily at LOS ANGELES, CA. 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/842831-specially-designed-for-underground-use
See all 640 shipments of HS 842831 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 Specially designed for underground use (HS 842831), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is LEONARDO S P A → BOEING THRUST REVERSER PROGRAM with 75 shipments, followed by HAINING FREE IMPORT & EXPORT → LENDY CONSULTING CORP (21) and AGFA OFFSET B V → AGFA CORP (21).
Top U.S. importers
| Importer | Shipments |
|---|---|
| BOEING THRUST REVERSER PROGRAM | 75 |
| LENDY CONSULTING CORP | 29 |
| AGFA CORP | 27 |
| A&R SPORTS LLC | 15 |
| FIRMA FOODS USA CORP | 15 |
| CATERPILLAR REMAN | 13 |
| MAJORPOWER CORP | 12 |
| WEAVEGUARD LLC | 12 |
| WEAVEGUARDLLC 10786 TAYLOR FARM | 12 |
| LIFTOMATIC MATERIAL HANDLING INC | 11 |
Top suppliers
| Supplier | Shipments |
|---|---|
| LEONARDO S P A | 75 |
| YIWU DT SUPPLY CHAIN MANA NORTH SIDE OF CHUANGXIN | 59 |
| HAINING FREE IMPORT & EXPORT | 47 |
| HANGZHOU WELL TRANS SUPPLY CHAIN MA | 23 |
| AGFA OFFSET B V | 22 |
| FIRMA ITALIA SPA | 16 |
| PRECISION ENGINEERING & MANUFACTURI | 15 |
| YOHOO ENTERPRISES CO LTD | 13 |
| DELTA ELECTRONICS JIANGSU LIMITED | 12 |
| THUNDER POWER INDUSTRIES LTD | 10 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 269 |
| ITALY | 103 |
| BELGIUM | 48 |
| AUSTRALIA | 27 |
| UNITED KINGDOM | 23 |
| TAIWAN | 22 |
| REPUBLIC OF KOREA | 19 |
| SRI LANKA | 13 |
| CANADA | 10 |
| NETHERLANDS | 10 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 140 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 140 |
| LONG BEACH, CA | 104 |
| CHARLESTON, SC | 91 |
| SAVANNAH, GA | 27 |
| NEW YORK, NY | 18 |
| HOUSTON, TX | 17 |
| NORFOLK, VA | 14 |
| BALTIMORE, MD | 12 |
| TACOMA, WA | 12 |
Harmonized System classification
HS code 842831 — Specially designed for underground use. 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 8428
Other six-digit codes in HS 8428: Other lifting, handling, loading or unloading machinery (for example, elevators, escalators, conveyors, teleferics), with their U.S. import volume.
Frequently asked questions about importing Specially designed for underground use
Who imports Specially designed for underground use (HS 842831)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Specially designed for underground use include BOEING THRUST REVERSER PROGRAM, LENDY CONSULTING CORP, AGFA CORP, A&R SPORTS LLC, and FIRMA FOODS USA CORP.
Who is the largest U.S. importer of Specially designed for underground use?
BOEING THRUST REVERSER PROGRAM is the largest U.S. importer of Specially designed for underground use (HS 842831), with 75 bill-of-lading shipment records.
Who are the top suppliers of Specially designed for underground use?
Leading suppliers shipping Specially designed for underground use (HS 842831) to the U.S. include LEONARDO S P A, YIWU DT SUPPLY CHAIN MANA NORTH SIDE OF CHUANGXIN, HAINING FREE IMPORT & EXPORT, HANGZHOU WELL TRANS SUPPLY CHAIN MA, and AGFA OFFSET B V.
How many U.S. shipments of Specially designed for underground use are there?
ImportDoor has 640 U.S. import shipment records under HS code 842831, spanning Jan 2020 to Aug 2026.
Where is Specially designed for underground use imported from?
Specially designed for underground use is imported into the U.S. primarily from CHINA, ITALY, and BELGIUM.
Find Specially designed for underground use importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 842831, with contact details and container-level shipment records on ImportDoor.
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