On August 20th, the benchmark price of PA6 in SunSirs was 10,300.00 RMB/ton, a decrease of 1.59% compared to the beginning of this month (10,466.67

On August 15th, the benchmark price of PA6 in SunSirs is 10,366.67 RMB/ton, a decrease of 0.96% compared to the beginning of this month (10,466.67

On August 7th, the benchmark price of PA6 in SunSirs is 10,533.33 RMB/ton, an increase of 0.64% compared to the beginning of this month (10,466.67

On July 29th, the benchmark price of PA6 in SunSirs is 10,266.67 RMB/ton, a decrease of 5.81% compared to the beginning of this month (10,900.00

On July 22nd, the benchmark price of PA6 in SunSirs is 10,366.67 RMB/ton, a decrease of 4.89% compared to the beginning of this month (10,900.00

On July 18th, the benchmark price of PA6 in SunSirs is 10,366.67 RMB/ton, a decrease of 4.89% compared to the beginning of this month (10,900.00

On July 15th, the benchmark price of PA6 in SunSirs is 10,366.67 RMB/ton, a decrease of 4.89% compared to the beginning of this month (10,900.00

On July 10th, the benchmark price of PA6 in SunSirs is 10,366.67 RMB/ton, a decrease of 4.89% compared to the beginning of this month (10,900.00

On July 8th, the benchmark price of PA6 in SunSirs is 10,600.00 RMB/ton, a decrease of 2.75% compared to the beginning of this month (10,900.00

On July 3rd, the benchmark price of PA6 in SunSirs is 10,600.00 RMB/ton, a decrease of 2.75% compared to the beginning of this month (10,900.00

On June 27th, the benchmark price of PA6 in SunSirs is 10,900.00 RMB/ton, an increase of 2.51% compared to the beginning of this month (10,633.33

On June 24th, the benchmark price of PA6 in SunSirs is 10,900.00 RMB/ton, an increase of 2.51% compared to the beginning of this month (10,633.33

On June 20th, the benchmark price of PA6 in SunSirs is 10,900.00 RMB/ton, an increase of 2.51% compared to the beginning of this month (10,633.33

On June 17th, the benchmark price of PA6 in SunSirs is 10,666.67 RMB/ton, an increase of 0.31% compared to the beginning of this month (10,633.33

On May 21st, the benchmark price of PA6 in SunSirs is 10,933.33 RMB/ton, a decrease of -0.30% compared to the beginning of this month (10,966.67

On May 20th, the commodity price index BPI was 863 points, unchanged from yesterday, a decrease of 35.74% from the highest point of 1,343 points

On May 16th, the benchmark price of PA6 in SunSirs is 10,766.67 RMB/ton, a decrease of -1.82% compared to the beginning of this month (10,966.67

On May 15th, the benchmark price of PA6 in SunSirs is 10,766.67 RMB/ton, a decrease of -1.82% compared to the beginning of this month (10,966.67

On May 13th, the benchmark price of PA6 in SunSirs is 10,900.00 RMB/ton, a decrease of -0.61% compared to the beginning of this month (10,966.67