DWYER INSTRUMENTS INC
DWYER INSTRUMENTS INC is a U.S. importer with 2,237 bill-of-lading shipment records between Jan 2020 and Aug 2026. It ranks #3 among U.S. importers of Machinery for making pulp of fibrous cellulosic material (HS 843910) by shipment count. Its top suppliers include MING CHENG PRECISION CO LTD, BECK GMBH, and USUAL CO LTD, primarily importing HS code 843910. Goods originate mainly from CHINA and TAIWAN, arriving primarily at TACOMA, 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/dwyer-instruments-inc
See all 2,237 shipments of DWYER INSTRUMENTS INC 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 DWYER INSTRUMENTS INC 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 BECK GMBH → For measuring or checking pressure with 108 shipments, followed by USUAL CO LTD → Wire, rods, tubes, plates, electrodes and similar products of b… (76) and XIAMEN JINWAY MOULD CO LTD → Trailers and semi-trailers for housing or camping (45).
Top suppliers
| Supplier | Shipments |
|---|---|
| MING CHENG PRECISION CO LTD | 128 |
| BECK GMBH | 110 |
| USUAL CO LTD | 98 |
| MULMIC CO LTD | 90 |
| XIAMEN JINWAY MOULD CO LTD | 80 |
| MINGLE SCITEK SHENZHEN LIMITED | 76 |
| MINGLE METAL SHENZHEN CO LTD | 75 |
| NINGBO WATER METER CO LTD | 72 |
| LANCHAM INTERNATIONAL TRADE CO | 55 |
| KING TECH MOULD CO LTD | 54 |
Top products (HS codes)
Unlock DWYER INSTRUMENTS INC’s full product & HS-code breakdownOrigin countries
| Country | Shipments |
|---|---|
| CHINA | 1,348 |
| TAIWAN | 571 |
| GERMANY | 136 |
| INDIA | 56 |
| HONG KONG | 45 |
| INDONESIA | 36 |
| ITALY | 17 |
| MALAYSIA | 14 |
| SPAIN | 4 |
| REPUBLIC OF KOREA | 4 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| TACOMA, WA | 862 |
| LOS ANGELES, CA | 578 |
| LONG BEACH, CA | 404 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 211 |
| SEATTLE, WA | 157 |
| NEW YORK, NY | 14 |
| NORFOLK, VA | 6 |
| OAKLAND, CA | 4 |
| CHESTER, PA | 1 |
Other U.S. importers of Machinery for making pulp of fibrous cellulosic material
Companies that also import Machinery for making pulp of fibrous cellulosic material (HS 843910), ranked by shipment volume.
| Importer | Shipments |
|---|---|
| LOUD AUDIO LLC | 340 |
| ELKEM SILICONES USA CORP | 219 |
| TETRA PAK INC | 154 |
| VALMET INC | 142 |
| PREMIUM GUARD INC | 94 |
Frequently asked questions about DWYER INSTRUMENTS INC
Who are DWYER INSTRUMENTS INC's top suppliers?
Based on U.S. Customs bill-of-lading records, DWYER INSTRUMENTS INC's top suppliers include MING CHENG PRECISION CO LTD, BECK GMBH, USUAL CO LTD, MULMIC CO LTD, and XIAMEN JINWAY MOULD CO LTD.
What does DWYER INSTRUMENTS INC import?
DWYER INSTRUMENTS INC's most frequent imports fall under HS codes 843910, 902620, and 902690.
Is DWYER INSTRUMENTS INC a major importer of Machinery for making pulp of fibrous cellulosic material?
Yes — based on U.S. Customs bill-of-lading shipment counts, DWYER INSTRUMENTS INC is the #3 U.S. importer of Machinery for making pulp of fibrous cellulosic material (HS 843910).
Where does DWYER INSTRUMENTS INC import from?
DWYER INSTRUMENTS INC imports primarily from CHINA, TAIWAN, and GERMANY.
How many shipments does DWYER INSTRUMENTS INC have?
ImportDoor has 2,237 U.S. import shipment records for DWYER INSTRUMENTS INC, spanning Jan 2020 to Aug 2026.
Which U.S. ports does DWYER INSTRUMENTS INC use?
DWYER INSTRUMENTS INC's shipments arrive primarily at TACOMA, WA and LOS ANGELES, CA.
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