Crystal Boule Grinder Ink Ribbon Cartridge from Canada
Specialized ink ribbon cartridges compatible with printers on crystal grinders for printing diameter specs and conductivity flats data. HTS 8443.99.50 covers these as printing accessories for semiconductor boule preparation equipment. High-durability ribbons withstand cleanroom conditions.
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
• Match ribbon specs exactly to grinder printer model; declare as 'semiconductor-specific accessory' on commercial invoice; store in ESD-safe packaging during transit