High-G Centrifuge for Wafer Stress Testing from Japan
Centrifuge applying extreme rotational forces to test semiconductor wafer mechanical integrity before device fabrication. Classified in 8421.19.00.00 as other centrifuges for semiconductor material processing and testing.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include max G-force ratings (10,000g+) and wafer carrier specs; declare test methodology aligning with statistical notes; comply with safety certifications for high-speed rotation