High-Purity Fused Quartz LPCVD Reactor Tube from United States
> A precision fused quartz tube for low-pressure chemical vapor deposition (LPCVD) furnaces in semiconductor wafer processing. It features an ultra-smooth interior to prevent particle contamination during thin film deposition, ensuring high yield in manufacturing. This is laboratory glassware of fused quartz, classified under tariff item 7017.10.00.
Duty Rate — United States → Canada
0%
Import Tips
• > Ensure the product is described as laboratory glassware for semiconductor processing; provide technical specifications to the CBSA
• Keep records of the fused quartz composition and manufacturing process
• Verify if the product qualifies for duty-free treatment under certain trade agreements