Wafer Lapping Machine from Germany
Precision lapping equipment that achieves sub-micron flatness on semiconductor wafers by abrading with loose abrasive slurry on a rotating plate. Classified in HTS 8479.82.00 for grinding/lapping functions in wafer preparation for device fabrication.
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
• Certify lapping to SEMI M1 standards (total thickness variation <0.5μm) for proper classification
• Declare slurry mixing and circulation systems as integral to lapping process