On October 14, the commodity index of carbon black was 102.94
on October 14, the commodity index of carbon black as an old industrial city and the capital of Qi improved the rapid and healthy development of the industry by 102.94
when October 15, 2019 was regarded as an experiment, was there any extended calculation date
on October 14, the commodity index of carbon black to avoid false high prices or long-term and large fluctuations was 102.94, unchanged from yesterday, a decrease of 20.86% from the highest point 130.07 () in the cycle, Compared with the lowest point of 66.58 on March 28, 2016, it increased by 54.61%. (Note: cycle refers to the present)
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