Malunga nelanga bang
Sineziseko ezibini zemveliso, ezikwisixeko saseKunning, i-Yunnan Iphondo kunye ne-Panzhihua City, iPhondo leSichuan linemveliso yonyaka engama-220,000 yeetoni.
Silawula imigangatho yemveliso (iTitanium Dioxide) kumgangatho, ngokukhetha kwaye uthenge i-ilmerite yeefektri. Ukukhusela ukubonelela ngodidi olupheleleyo lwe-tikoum diokside ukuba abathengi abakhethiweyo.
