Beijing Huasheng Metal Materials Co., Ltd. e thehiloe ka 2003. Khamphani ena e se e ntse e sebetsa ka nako e telele ho sebelisoa ha litšepe tse se nang ferrous (tungsten, molybdenum, tantalum, niobium, nickel, cobalt, li-ferro alloys le moroalo oa sebōpi). Tlhahiso le ts'ebetso e ka sehloohong: lihlahisoa tsa tungsten le molybdenum, lihlahisoa tsa tantalum le niobium, phofo ea tungsten, phofo ea tungsten carbide, phofo ea molybdenum, phofo ea niobium, phofo ea tantalum le lihlahisoa tse ling tse sa tloaelehang tsa phofo ea tšepe, nickel, cobalt, rhenium le lihlahisoa tse ling tsa tšepe tse se nang ferrous.
Nako ea poso: Hlakola-03-2022