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