High-Grade Chinese Antimony Concentrate from Canada
Premium antimony concentrate (>60% Sb) exported from major Chinese producers like Hunan province mines via flotation of stibnite. HTS 2617.10.00.00 applies to this unrefined form used globally for antimony metal and trioxide production. Subject to frequent trade quotas affecting import volumes.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Track Chinese export licenses and quotas via MOFCOM notifications
• Use third-party assay verification to counter common undervaluation disputes
• File under bonds for duty drawback if re-exported after processing