Ua hoʻokumu ʻia ʻo Beijing Huasheng Metal Materials Co., Ltd. i ka makahiki 2003. Ua lōʻihi ka hana ʻana o ka hui i ka hana o nā metala non-ferrous (tungsten, molybdenum, tantalum, niobium, nickel, cobalt, ferro alloys a me ke kaumaha o ka umu). ʻO ka hana nui a me ka hana ʻana: nā huahana tungsten a me molybdenum, tantalum a me nā huahana niobium, pauka tungsten, pauka tungsten carbide, pauka molybdenum, pauka niobium, pauka tantalum a me nā huahana pauka metala ʻē aʻe, nickel, cobalt, rhenium a me nā huahana metala non-ferrous.
Ka manawa hoʻouna: Feb-03-2022