Vacuum Pump Baseplate from Canada
Machined aluminum baseplates mounting vacuum pumps in semiconductor grinder stations. HTS 8414.90.91.40 as structural parts of vacuum pumps for crystal boule grinding to wafer diameters. Vibration-damped design.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• T-slotted mounting proof and vibration specs
• Anodized finish cert for cleanroom use