E kaha ana mo te whainga "Te Whakawhanake i te Ahumahi Mining Fluorspar hei Kaiwhakarato Fluorspar o te Ao"
Ko te hangarau whakangao o te ao me te kounga teitei
YST (Tianjin) Kawemai & Kaweake Trading Co., Ltd. (YST), i whakapumautia i roto i te 2011 a kei roto i Tianjin Port Free Trade Rohe o Haina (Tianjin) Pilot Free Trade Rohe, kua pono ki te haumi i roto i te maina me te hoko o nga kohuke fluorspar. i roto i nga tau, me ana pakihi ko te kawemai i te fluorspar mai i Mongolia, te kaweake i te fluorspar mai i Haina me te hokohoko entrepot o te fluorspar.
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