Dispatch of every classics AI, investor interacts in investor platform quizs: Hello, colophony of electric conduction phenolic aldehyde produces positive pole of element of charcoal of phenolic aldehyde colophony as bond for traditional coal tar pitch, can reduce power consumption, change extremely periodic lengthen, carbon is counteracted below, does excuse me the company have production or positive pole of element of charcoal of colophony of use phenolic aldehyde?

Day hill aluminous course of study (002532.SZ) in investor interactive platform will express on October 16, the company regards the zincous carbon of bond as element with phenolic aldehyde colophony without production at present, at present the manufacturing business of zincous carbon element still uses coal tar pitch to regard production as the bond in the process mostly. Appreciate your attention.