IChangsha South Tantalum neNiobium Co., Ltd. yasungulwa ngo-2000 futhi itholakala eChangsha High Technology Development Zone. Ihlanganisa indawo engaphezu kwamahektare ayi-100 futhi ine-workshop yesimanje yokukhiqiza engaphezu kwamamitha-skwele angama-40000. Inkampani yethu igxile ekuthuthukiseni, ekukhiqizeni, ukuthengisa, kanye nezinsizakalo zemikhiqizo yensimbi engeyona i-ferrous efana ne-tantalum, niobium, I-tantalum tungsten alloys, kanye ne-niobium zirconium alloys. Siklonyeliswe isihloko sebhizinisi lobuchwepheshe obuphezulu esifundazweni saseHunan futhi sinelungelo lokuzisebenzisa ukungenisa nokuthunyelwa kwamanye amazwe. Imikhiqizo yenkampani: i-ingots, izinduku, izintambo, amashubhu, amapuleti, imichilo, ama-foil, imigomo, Izingxenye ezikhethekile, nama-alloys afana neTa2.5W, Ta7.5W, Ta10W. ITa12W, TaNb, NbZr. Le nkampani ineqembu lamathalente asezingeni eliphakeme abekhethekile ku-R & D, ukukhiqizwa nokuphathwa, ukumaketha, Insizakalo yokuthengisa ngemuva kweminyaka eminingi embonini, futhi ifakwe imishini yokukhiqiza esezingeni eliphakeme nemishini yokuhlola. Imikhiqizo ehlukahlukene ekhiqizwayo isetshenziswa kabanzi kuma-semiconductors, i-Aerospace, imboni yamakhemikhali, i-fiber yamakhemikhali, i-elekthronikhi, umhlaba ongajwayelekile, Insimbi, ukuvikelwa kwemvelo kanye nokukhiqizwa kwemishini. Eminyakeni engama-20 edlule, inkampani isebenzise ngokungaguquguquki inkolelo yensizakalo "yekhwalithi kuqala, ikhasimende kuqala, inzuzo yokuwina nokuwina ". Imikhiqizo ithengiswa ezweni lonke futhi ithengiswe kahle eYurophu, e-United States nase-Asia. Ubuciko bayo obuhle, Insizakalo yekhwalithi enhle neyokucabangela ibonwe ngazwilinye ngabasebenzisi abaningi.