U.S. imports of Monocrystalline Silicon Wafers, Doped, Pseudo-Square or Rectangular in Shape, As Described in Statistical Note 3 to This Chapter (HS 3818000045) totaled $47.5M in August 2026, imported from 6 countries.
Monocrystalline Silicon Wafers, Doped, Pseudo-Square or Rectangular in Shape, As Described in Statistical Note 3 to This Chapter imports of $47.5M in August 2026 ran 642% above the year-to-date monthly average of $6.4M.
Last updated: August 2026 dataAverage import price $30.37/kg · 77 import shipments a month
Statistical number 4 of 9 in subheading 381800
Statistical number 3818000045 · $47.5M of $277.7M
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Imports · August 2026
origin
Laos and Thailand together supply 100% of it.
customs district
None recorded for this period.
destination
Census publishes state breakdowns to the 6-digit level only. See HS 381800 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 381800 for those.
rate provision · imports
None recorded for this period.
Imports
Imports
$47.5MYoY · free account
Low of 2 reported months · imports
Low · free accountFewer than 6 of the last 12 months reported trade, or the latest month was under $500K; the trend chart is not shown for thin series.
Through August 2026 · imports 2 of 12 months reported. Source: U.S. Census Bureau.