GN Thermoforming Roboformer RF4000 from Mexico
GN Thermoforming Roboformer RF4000 is a robotic vacuum-molding machine for precise forming of thin-gauge plastics into semiconductor wafer trays. Classified in HTS 8477.40.01.00 as thermoforming equipment for plastic semiconductor handling products. Features automation for high-volume cleanroom production.
Duty Rate — Mexico → United States
13.1%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Certify cleanroom compatibility (ISO 5+) in technical files for statistical note validation
• For Asian imports, ensure IP protection docs; CBP may request end-user statements