Kwishishini lanamhlanje le-tungsten, uphawu olubalulekileyo lokulinganisa itekhnoloji, isikali kunye nokhuphiswano olubanzi lweshishini le-tungsten kukuba ishishini liyakwazi ukubuyiswa kokusingqongileyo kunye nokusetyenziswa kwezixhobo zesibini ze-tungsten. Ukongeza, xa kuthelekiswa ne-tungsten concentrate, umxholo we-tungsten wenkunkuma ye-tungsten uphezulu kwaye ukubuyiswa kulula, ngoko ke ukuphinda kusetyenziswe i-tungsten kuye kwaba yingqwalasela yoshishino lwe-tungsten.