mankhwala

Panzhihua Kewei Mining Company, wopanga wamkulu komanso wogulitsa rutile ndi anatase titanium dioxide.Ndi luso lake ndondomeko, zipangizo zamakono kupanga ndi kudzipereka kwa khalidwe mankhwala ndi kuteteza chilengedwe, Kewei wakhala mmodzi wa atsogoleri makampani kupanga sulfuric asidi titaniyamu woipa.

Kewei ndi amene akutsogolera pakupanga ndi kugulitsa rutile ndi anatase titanium dioxide.Kudzipereka ku khalidwe lazogulitsa, kupita patsogolo kwaukadaulo komanso kuteteza chilengedwe, timayesetsa kupitilira miyezo yamakampani ndikukwaniritsa zosowa za makasitomala athu.