I whakatūria a Beijing Huasheng Metal Materials Co., Ltd. i te tau 2003. Kua roa te kamupene e mahi ana i ngā konganuku kore-ferro (tungsten, molybdenum, tantalum, niobium, nickel, cobalt, ferro alloys me te oumu). Te whakaputa me te tukatuka matua: ngā hua tungsten me te molybdenum, ngā hua tantalum me te niobium, te paura tungsten, te paura tungsten carbide, te paura molybdenum, te paura niobium, te paura tantalum me ētahi atu hua paura konganuku onge, nickel, cobalt, rhenium me ētahi atu hua konganuku kore-ferro.
Te wā tuku: Hui-tanguru-03-2022