About Bang
Re na le likepe tse peli tsa tlhahiso ea libuka, Profinseng ea Yunming ea Yunnan ea Yunman
Re sebelisa lihlahisoa (Titanium Dioxide) boleng bo tsoang mohloling, ka ho khetha le ho reka li-illmenite bakeng sa lifeme. Re sireletsehile ho fana ka karolo e felletseng ea Titanium dioxide bakeng sa bareki ho khetha.
