Ulawulo lwemeko

I-YST ixhomekeke kwinkqubo engqongqo yolawulo lomgangatho ukuze ibonelele ngesiseko esibalulekileyo sokungeniswa nokuthunyelwa ngaphandle kwe-fluorspar.EMongolia (imvelaphi), i-YST inelabhoratri ye-fluorspar apho i-fluorspar ihlelwa ngokomxholo wayo we-calcium fluoride kunye nobukhulu bamasuntswana.Kwindawo yokugcina impahla eseTianjin Port Free Trade Zone, abasebenzi abazinikeleyo baya kuba noxanduva lweeodolo ezibekwe ngabathengi, ukuqinisekisa ulawulo oluzinikeleyo lwazo zonke iikhonkco ezibandakanya ukusetyenzwa, ukwahlula, ukupakishwa, ukulinganisa, ukuvavanya, ukugcinwa kwesampulu, iveni kunye nesango lokungena ngaphakathi. .Inkqubo yokulawula umgangatho isenza ukuba siphumelele ukuqatshelwa kwabathengi emva komnye.Iinkampani zokuhlola umntu wesithathu zamkelekile ukuba zibe nokuhlolwa kwindawo.