Gelonghui, September 5.When 688269.SH held a telephone exchange meeting, some investors asked: will it be an alternative to gold-based mercury-free catalysts if we see that the company has recently been laying out and developing copper-based mercury-free catalysts?
A: dear investors, how do you do? The R & D and application of high-performance copper-based catalysts for PVC, which is related to copper-based mercury-free catalysts, has completed batch trial production / industrial trial, and will be used in series with gold-based mercury-free catalysts in the future to achieve complementary efficiency, cost and other advantages. Thank you for your attention to the company!