Alaabta birta ee Beijing Huaceng Alaabtii ILAHENG, LTD. Waxaa la aasaasay 2003. Wax soo saarka ugu weyn iyo wax soo saarka: Tungsten iyo alaabada moulybdenum, waxyaabaha loo yaqaan 'Thantum iyo niobsten', budada budada ah ee tuntalus, oo ah budada birta ah ee birta, nicktsten, rnenium, cobaltenium, rhenium-ka iyo waxyaabaha kale ee la soo dego.
Waqtiga Post: Feb-03-2022