Miyachi Unitek Sigma S-350A Servo Press from Japan
Miyachi Unitek's Sigma S-350A is a compact servo-press optimized for micro-assembly in electronics, pressing metal contacts onto semiconductor packages with micron-level accuracy. Classified under HTS 8462.63.80 for its servo-controlled cold metalworking capabilities in precision manufacturing.
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
• Provide force-displacement curve data to demonstrate servo precision for customs valuation
• Label as 'cold metalworking press' on commercial invoice to prevent reclassification