Machines and apparatus for resistance welding of metal, other (HS 851529)
Machines and apparatus for resistance welding of metal, other (HS 851529) has 5,202 U.S. import bill-of-lading shipment records between Oct 2019 and Jul 2026. The largest U.S. importer of Machines and apparatus for resistance welding of metal, other is ZOPPAS INDUSTRIES DE MEXICO SA DE C CIRCUITO MEXICO, with 436 shipments, followed by LIFE SIMPLIFY LLC and TECNA USA INC. The leading supplier is WANG ZHANG JIANG FIRST, with 283 shipments, followed by JENNY and FOREVER LOGISTICS SHENZHEN CO L. Goods originate mainly from CHINA and ITALY, arriving primarily at LOS ANGELES, 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 July 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Machines and apparatus for resistance welding of metal, other (HS 851529), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is ZOPPAS INDUSTRIES ROMANIA S R L → ZOPPAS INDUSTRIES DE MEXICO SA DE C CIRCUITO MEXICO with 152 shipments, followed by TECNA S P A → TECNA USA INC (124) and JENNY → GLOBAL ETRADE SERVICES INC (68).
Top U.S. importers
| Importer | Shipments |
|---|---|
| ZOPPAS INDUSTRIES DE MEXICO SA DE C CIRCUITO MEXICO | 436 |
| LIFE SIMPLIFY LLC | 193 |
| TECNA USA INC | 125 |
| BACKER EHP INC | 103 |
| GLOBAL ETRADE SERVICES INC | 68 |
Top suppliers
| Supplier | Shipments |
|---|---|
| WANG ZHANG JIANG FIRST | 283 |
| JENNY | 232 |
| FOREVER LOGISTICS SHENZHEN CO L | 190 |
| ZOPPAS INDUSTRIES ROMANIA S R L | 152 |
| TECNA S P A | 134 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 3,638 |
| ITALY | 720 |
| TAIWAN | 113 |
| REPUBLIC OF KOREA | 91 |
| GERMANY | 90 |
| INDIA | 90 |
| BELGIUM | 63 |
| FRANCE | 58 |
| JAPAN | 41 |
| HONG KONG | 30 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 1,365 |
| LONG BEACH, CA | 1,328 |
| OAKLAND, CA | 615 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 531 |
| MIAMI, FL | 474 |
| SAVANNAH, GA | 157 |
| TACOMA, WA | 152 |
| NORFOLK, VA | 99 |
| CHARLESTON, SC | 89 |
| HOUSTON, TX | 86 |
Harmonized System classification
HS code 851529 — Machines and apparatus for resistance welding of metal, other. 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 Machines and apparatus for resistance welding of metal, other
Who imports Machines and apparatus for resistance welding of metal, other (HS 851529)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Machines and apparatus for resistance welding of metal, other include ZOPPAS INDUSTRIES DE MEXICO SA DE C CIRCUITO MEXICO, LIFE SIMPLIFY LLC, TECNA USA INC, BACKER EHP INC, and GLOBAL ETRADE SERVICES INC.
Who is the largest U.S. importer of Machines and apparatus for resistance welding of metal, other?
ZOPPAS INDUSTRIES DE MEXICO SA DE C CIRCUITO MEXICO is the largest U.S. importer of Machines and apparatus for resistance welding of metal, other (HS 851529), with 436 bill-of-lading shipment records.
Who are the top suppliers of Machines and apparatus for resistance welding of metal, other?
Leading suppliers shipping Machines and apparatus for resistance welding of metal, other (HS 851529) to the U.S. include WANG ZHANG JIANG FIRST, JENNY, FOREVER LOGISTICS SHENZHEN CO L, ZOPPAS INDUSTRIES ROMANIA S R L, and TECNA S P A.
How many U.S. shipments of Machines and apparatus for resistance welding of metal, other are there?
ImportDoor has 5,202 U.S. import shipment records under HS code 851529, spanning Oct 2019 to Jul 2026.
Where is Machines and apparatus for resistance welding of metal, other imported from?
Machines and apparatus for resistance welding of metal, other is imported into the U.S. primarily from CHINA, ITALY, and TAIWAN.
Find Machines and apparatus for resistance welding of metal, other importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 851529, with contact details and container-level shipment records on ImportDoor.
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