Silk Bolting Cloth Roll for Gold Powder Refining from China
This is an industrial silk bolting cloth roll used in precious metal powder refining to separate fine gold particles. It is classified under tariff item 5911.20.00 as silk bolting cloth as a technical textile per chapter note 8.
Duty Rate — China → Canada
0%
Import Tips
• Document the cloth's use in metal refining to support classification
• Ensure the silk is not treated with any coating
• Keep the product in roll form for easier classification