Other optical instruments and appliances, other (HS 903149)
Other optical instruments and appliances, other (HS 903149) has 3,374 U.S. import bill-of-lading shipment records between Jan 2020 and Jul 2026. The largest U.S. importer of Other optical instruments and appliances, other is PT BOSCH MEXICALI MX, with 193 shipments, followed by DC BOSCH REXROTH FOUNTAIN INN SC and AA AS BOSCH OWATONNA MN. The leading supplier is ROBERT BOSCH GMBH, with 144 shipments, followed by SCINTILLA AG and BOSCH REXROTH AG. Goods originate mainly from GERMANY and CHINA, arriving primarily at NEW YORK/NEWARK AREA, NEWARK, NJ. 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 July 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Other optical instruments and appliances, other (HS 903149), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is ROBERT BOSCH GMBH → AA AS BOSCH OWATONNA MN with 107 shipments, followed by 3M CHINA LIMITED → FEDERAL EMERGENGEY MANAGEMENT AGEN (69) and BOSCH REXROTH AG → DC BOSCH REXROTH FOUNTAIN INN SC (53).
Top U.S. importers
| Importer | Shipments |
|---|---|
| PT BOSCH MEXICALI MX | 193 |
| DC BOSCH REXROTH FOUNTAIN INN SC | 171 |
| AA AS BOSCH OWATONNA MN | 166 |
| AS BOSCH FLORENCE KY | 98 |
| CC BOSCH CHARLESTON | 89 |
Top suppliers
| Supplier | Shipments |
|---|---|
| ROBERT BOSCH GMBH | 144 |
| SCINTILLA AG | 113 |
| BOSCH REXROTH AG | 99 |
| CARL ZEISS GOM METROLOGY GMBH | 91 |
| 3M CHINA LIMITED | 69 |
Origin countries
| Country | Shipments |
|---|---|
| GERMANY | 1,385 |
| CHINA | 533 |
| SWITZERLAND | 150 |
| JAPAN | 149 |
| REPUBLIC OF KOREA | 135 |
| MEXICO | 122 |
| BELGIUM | 87 |
| SWEDEN | 82 |
| VIET NAM | 74 |
| TAIWAN | 71 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 938 |
| CHARLESTON, SC | 716 |
| LOS ANGELES, CA | 428 |
| LONG BEACH, CA | 370 |
| HOUSTON, TX | 262 |
| NEW YORK, NY | 146 |
| SAVANNAH, GA | 131 |
| NORFOLK, VA | 82 |
| TACOMA, WA | 64 |
| SEATTLE, WA | 50 |
Harmonized System classification
HS code 903149 — Other optical instruments and appliances, 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 Other optical instruments and appliances, other
Who imports Other optical instruments and appliances, other (HS 903149)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Other optical instruments and appliances, other include PT BOSCH MEXICALI MX, DC BOSCH REXROTH FOUNTAIN INN SC, AA AS BOSCH OWATONNA MN, AS BOSCH FLORENCE KY, and CC BOSCH CHARLESTON.
Who is the largest U.S. importer of Other optical instruments and appliances, other?
PT BOSCH MEXICALI MX is the largest U.S. importer of Other optical instruments and appliances, other (HS 903149), with 193 bill-of-lading shipment records.
Who are the top suppliers of Other optical instruments and appliances, other?
Leading suppliers shipping Other optical instruments and appliances, other (HS 903149) to the U.S. include ROBERT BOSCH GMBH, SCINTILLA AG, BOSCH REXROTH AG, CARL ZEISS GOM METROLOGY GMBH, and 3M CHINA LIMITED.
How many U.S. shipments of Other optical instruments and appliances, other are there?
ImportDoor has 3,374 U.S. import shipment records under HS code 903149, spanning Jan 2020 to Jul 2026.
Where is Other optical instruments and appliances, other imported from?
Other optical instruments and appliances, other is imported into the U.S. primarily from GERMANY, CHINA, and SWITZERLAND.
Find Other optical instruments and appliances, other importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 903149, with contact details and container-level shipment records on ImportDoor.
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