OptiPro eSX Ultrasonic Machining System from Germany
Precision ultrasonic system for micro-machining metals, creating features down to 50 microns in stainless steel and tungsten. Falls under HTS 8456.20.1050 as other ultrasonic metalworking equipment. Critical for semiconductor mold inserts and optical components.
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
• Provide amplitude and frequency specs in entry docs
• Comply with precision machine quotas if applicable
• Pitfall: retail vs industrial use affects valuation