Core recommended basic chemical key core assets (Wanhua Chemical, Hualu Hengsheng, Yangnong Chemical, Xinhecheng); titanium dioxide (Lomon Billions), carbon fiber (Guangwei composite), spandex and polyurethane...
11-10
300033 Financial Research Center on June 1, some investors asked 002838 shares, dear secretary of the board! Please ask the company polymer material in the epidemic ...
10-27