Process Gas Controller for Deposition Tools from United States
This printed circuit assembly controls mass flow controllers for CVD deposition tools in semiconductor manufacturing. It is equally suitable for use with 84.71 gas controllers and 84.73 deposition equipment, placing it under tariff item 8473.50.10.
Duty Rate — United States → Canada
0%
Import Tips
• Declare the gas controller under 8473.50.10 as a printed circuit assembly
• Provide technical documentation showing equal suitability for 84.71 and 84.73 machines
• Verify compliance with Section XVI notes