No. 20 rubber continued to rise by 4.69%, natural rubber by 4.33%, PVC by 3.55%, butadiene rubber by 3.38%, Douyi by 2.71%, and styrene by 2.52%.

No. 20 rubber continued to rise by 4.69%, natural rubber by 4.33%, PVC by 3.55%, butadiene rubber by 3.38%, Douyi by 2.71%, and styrene by 2.52%.