Yunnan Silver Concentrate from Canada
Lead-silver concentrate from Chinese Yunnan province operations, 300 g/mt Ag content. HTS 2616.10.0040 for silver reporting despite lead matrix. Major export product to Asian smelters.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Chinese concentrates face stricter origin verification
• Lead dust control measures required for handling
• Pre-shipment assays mitigate value disputes