DORTEC INDUSTRIES
DORTEC INDUSTRIES is a U.S. importer with 3,067 bill-of-lading shipment records between Jan 2020 and Aug 2026. It ranks #4 among U.S. importers of Non-threaded articles, rivets (HS 731823) by shipment count. Its top suppliers include FIRST ENGINEERING SHANGHAI CO LTD, SHANGHAI LAIMU ELECTRONICS CO LTD, and ACE PLASTICS ZHUHAI CO LTD, primarily importing HS code 731823. Goods originate mainly from CHINA and REPUBLIC OF KOREA, arriving primarily at SEATTLE, WA. Shipment 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/company/dortec-industries
See all 3,067 shipments of DORTEC INDUSTRIES with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: top suppliers → products
What DORTEC INDUSTRIES imports and from whom — the strongest supplier-product relationships in its shipment records. Hover a ribbon for details; click a name to open its profile.
The largest relationship is SHANGHAI LAIMU ELECTRONICS CO LTD → Switch blades, crossing frogs, point rods and other crossing pi… with 138 shipments, followed by ACE PLASTICS ZHUHAI CO LTD → Non-threaded articles, other washers (107) and SHANGHAI LAIMU ELECTRONICS CO LTD → Lamp-holders, plugs and sockets, other (99).
Top suppliers
| Supplier | Shipments |
|---|---|
| FIRST ENGINEERING SHANGHAI CO LTD | 296 |
| SHANGHAI LAIMU ELECTRONICS CO LTD | 296 |
| ACE PLASTICS ZHUHAI CO LTD | 198 |
| MAGNA CLOSURES K USA N CO LTD | 124 |
| NINGBO FENGMEI PRECISION TECHNOLOGY | 123 |
| TOYE AUTO PARTS K USA N CO LTD | 123 |
| SUZHOU SINNOTECH TECHNOLOGY CO LTD | 119 |
| NINGBO TUOPU ELECTRIC CO LTD | 98 |
| SUPERTOR FASTENING SHANGHAI LTD | 97 |
| NMC SHANGHAI LTD | 96 |
Top products (HS codes)
Unlock DORTEC INDUSTRIES’s full product & HS-code breakdownOrigin countries
| Country | Shipments |
|---|---|
| CHINA | 2,979 |
| REPUBLIC OF KOREA | 39 |
| GERMANY | 36 |
| N/A | 7 |
| INDIA | 2 |
| BAHAMAS | 1 |
| DOMINICAN REPUBLIC | 1 |
| HONG KONG | 1 |
| ITALY | 1 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| SEATTLE, WA | 1,602 |
| TACOMA, WA | 1,242 |
| PORTLAND, OR | 48 |
| LONG BEACH, CA | 40 |
| OAKLAND, CA | 38 |
| LOS ANGELES, CA | 36 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 32 |
| NEW YORK, NY | 14 |
| EVERETT, WA | 12 |
| JACKSONVILLE, FL | 3 |
Other U.S. importers of Non-threaded articles, rivets
Companies that also import Non-threaded articles, rivets (HS 731823), ranked by shipment volume.
| Importer | Shipments |
|---|---|
| MULTITECH INDUSTRIES INC | 404 |
| HELLA AUTOMOTIVE MEXICO S A | 257 |
| T A AMERICA CORP | 188 |
| ALL STATE FASTENER CORP | 132 |
| BROSE TUSCALOOSA INC | 121 |
Frequently asked questions about DORTEC INDUSTRIES
Who are DORTEC INDUSTRIES's top suppliers?
Based on U.S. Customs bill-of-lading records, DORTEC INDUSTRIES's top suppliers include FIRST ENGINEERING SHANGHAI CO LTD, SHANGHAI LAIMU ELECTRONICS CO LTD, ACE PLASTICS ZHUHAI CO LTD, MAGNA CLOSURES K USA N CO LTD, and NINGBO FENGMEI PRECISION TECHNOLOGY.
What does DORTEC INDUSTRIES import?
DORTEC INDUSTRIES's most frequent imports fall under HS codes 731823, 871493, and 392220.
Is DORTEC INDUSTRIES a major importer of Non-threaded articles, rivets?
Yes — based on U.S. Customs bill-of-lading shipment counts, DORTEC INDUSTRIES is the #4 U.S. importer of Non-threaded articles, rivets (HS 731823).
Where does DORTEC INDUSTRIES import from?
DORTEC INDUSTRIES imports primarily from CHINA, REPUBLIC OF KOREA, and GERMANY.
How many shipments does DORTEC INDUSTRIES have?
ImportDoor has 3,067 U.S. import shipment records for DORTEC INDUSTRIES, spanning Jan 2020 to Aug 2026.
Which U.S. ports does DORTEC INDUSTRIES use?
DORTEC INDUSTRIES's shipments arrive primarily at SEATTLE, WA and TACOMA, WA.
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