Czochralski Crystal Puller from Germany
A Czochralski crystal puller is specialized machinery used to grow monocrystalline silicon boules from molten semiconductor material by slowly pulling a seed crystal. It falls under HTS 8442.30.01 as equipment for preparing printing components, though primarily associated with semiconductor wafer production which aligns with precise material processing apparatus in this category.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Verify equipment specifications match statistical notes for semiconductor processing to avoid misclassification
• Provide detailed technical documentation including boule diameter capacity and growth method for customs valuation