U.S. imports of optical instruments and appliances for inspecting semiconductor wafers, devices, photomasks or reticles used in manufacturing semiconductor devices (HS 903141) totaled $85.9M in April 2026, traded with 28 countries.
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Supplier Network
Get discovered by U.S. importers searching for HS 903141 — Optical Instruments and Appliances for Inspecting Semiconductor Wafers, Devices, Photomasks or Reticles Used in Manufacturing Semiconductor Devices. Be the first supplier listed.
Imports
$85.9M
from 28 countries · YTD: $205.6M
Exports
$166.2M
Surplus of $80.2M (net exporter)
Trade balance: surplus of $80.2M (net exporter)
YTD: $205.6M imported (April 2026)
198 shipments/month
Monthly import values over time
INSTR & APPL F MEDICAL SURGICAL DENTAL VET, NESOI
HS 901890
MED NEEDLES. NESOI, CATHERERS ETC AND PARTS ETC
HS 901839
ELECTRO-DIAGNOSTIC APPARATUS NESOI, AND PARTS ETC.
HS 901819
ARTIFICIAL JOINTS & PARTS & ACCESSORIES THEROF,NES
HS 902139
OZONE,OXYGEN,ETC THERAPY, RESPIRATION APPARATUS,PT
HS 901920
MEAS CHECKNG INSTRUMENT & MACH, NOT OPTICAL, NESOI
HS 903180
Top U.S. entry points for this product, ranked by latest-month import value.