Zokhudza Sun Bang
Tili ndi malo awiri opangira zinthu, omwe ali ku Kunming City, Yunnan Province ndi Panzhihua City, Sichuan Province omwe amatha kupanga matani 220,000 pachaka.
Timalamulira khalidwe la zinthu (Titanium Dioxide) kuchokera ku gwero, posankha ndikugula ilmenite ya mafakitale. Timatsimikiza kuti timapereka gulu lonse la titanium dioxide kuti makasitomala asankhe.
