In the recent oil price promotion, as well as the basic demand to improve, PTA and viscose price cycles of individual goods prices rose significantly, and closed production, new production capacity, as well as the domestic part of the capacity delay effect of maintenance and other factors, resulting in domestic supply contraction, driven by domestic TDI prices rose significantly, investors can focus on the relevant the subject.

In addition, with the transformation of enterprises Selen Science & technology, Del as the representative of the future, in the new material field of innovation through horizontal expansion, downstream of the vast space, the performance is determined, long-term investors focus on.