Ukujonga ukusuka kule veki, ukuqala kweshishini kufuneka kuphuculwe, inkxaso yecala lokubonelela ilinganiselwe, abanye abasebenzisi banemisebenzi yokuhlaziya, kwaye indawo yokuthenga kunye nokuthengisa intengiso ishushu.IJiangsu Suopu, isityalo saseShandong Yankuang siphinde saqalisa ukusebenza okuqhelekileyo, kunye neSinopec Ningxia Neng...
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