Rebuilt Pulp Digester Reboiler for Semiconductor Substrates from Mexico
Rebuilt pressure vessel for chemical digestion of fibrous cellulosic materials adapted for semiconductor precursor processing. Direct fit for 8439.10.0090 used machinery for making pulp.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Pressure test certificates mandatory for vessel integrity
• DOT hazmat labeling for chemical processing residues