印度对涉华聚四氟乙烯作出反倾销肯定性终裁：中国为0-5,933.70美元/吨，俄罗斯为4,578.80美元/吨

Group 1 - The Indian Ministry of Commerce announced a definitive anti-dumping ruling on September 19, suggesting a five-year anti-dumping duty on polytetrafluoroethylene (PTFE) imported from or originating in China and Russia [1] - The proposed anti-dumping tax rates are as follows: for China, the rate ranges from $0 to $5,933.70 per ton, while for Russia, the rate is set at $4,578.80 per ton [1]