Float Zone Crystal Grower from Canada
Float zone crystal growers produce monocrystalline silicon boules using the float zone method, ideal for high-purity semiconductor wafers. Classified under HTS 8437.80.00 as other machinery for semiconductor material processing per statistical notes. This equipment melts and recrystallizes polycrystalline silicon rods without crucibles.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Obtain proper BIS licenses if destined for semiconductor fabs in restricted countries
• Label equipment with precise model, serial numbers, and crystal growth capacity for customs valuation