Czochralski Puller Hydraulic Base Cylinder from Mexico
Large bore hydraulic base cylinder providing stable linear pull rates for Czochralski method silicon crystal growth from melt. Parts of linear acting hydraulic engines under HTS 8412.90.90.05 for semiconductor boule manufacturing. Controls growth rate at 1-2 mm/minute precision.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include rotation speed synchronization specs with puller rotation motors
• Certify melt containment pressure capabilities for crucible systems