With the change of China's industrial structure, China's five major general plastic - PE, PVC, PP, ABS, PS supply pattern of what changes? Plastic industry overcapacity intensified, environmental standards continue to improve, the plastics industry's top priority What is it?

        From 2011 to 2015 in the five major general plastic production capacity accounted for, PE production accounted for from 22% to 24%, PVC from the production capacity accounted for 45% to 36%, PP production capacity increased to 28% ABS and PS capacity expansion rate is relatively slow, the basic 6% has not changed.

        Integrated China's production and imports of the situation, calculate the five general plastics self-sufficiency rate. Overall, China's production capacity continued to expand, from 2011 to 2015, the five general plastics self-sufficiency rate has increased.

        PVC self-sufficiency rate increased by 8% to 99%, PP self-sufficiency rate rose 11% to 78%, self-sufficiency rate of the main reason for the larger PVC and PP production capacity.

        ABS self-sufficiency rate increased by 10% to 62%, PS self-sufficiency rate increased by 7% to 73%, PE self-sufficiency rate increased by 1% to 58%. PE self-sufficiency rate is less than PVC and PP, mainly China's supply structure constraints, more dependent on some imported products, mainly divided into price dependence and product type dependence.

        ABS, PS China consumption is limited, with the expansion of China's production capacity, self-sufficiency rate gradually increased.

        From the five general-purpose plastic marketing model, PE and PP direct sales rate is relatively high, are more than 40%, while ABS and PVC's direct selling rate is relatively low, self-sufficiency rate of not more than 30%, mainly plastic products Customer groups, financial capacity and customer distribution center there are differences.