Ukusetyenziswa kwe-Bauxite engeniswayo yaseTshayina ngoNovemba ka-2019 yayimalunga ne-81.19 yezigidi zeetoni, i-1.2% inciphisa inyanga nenyanga engama-27.6%.

Ukusetyenziswa kweBauxite engeniswa elizweni laseTshayina ukusuka kuJanuwari ukuya kuNovemba kulo nyaka iphela malunga ne-82.8 yezigidi zeetoni, ukunyuka malunga ne-26.9% ngexesha elifanayo.