Ukwehla okumandla kwimfuno yendawo yabathengi kunye nezidubedube zezopolitiko zirhuqe amaxabiso e-tungsten yaseYurophu ukuya kutsho kwiminyaka emithathu ephantsi, kunye neprimiyamu kwimarike yaseTshayina icutheka, ngaphandle kokuhla kwexabiso leYuan kule nyanga.

Amaxabiso aseYurophu e-ammonium paratungstate (APT) yehla ngaphantsi kwe-$ 200 / mtu okokuqala ngqa ukususela phakathi koFebruwari 2017 kunye neyona ephantsi kakhulu ukususela ngo-Oktobha 2016, idatha ye-Argus ibonisa.

I-Avareji yamaxabiso e-APT yaseYurophu 'i-premium yamaxabiso angaphandle aseTshayina aye ancipha ngokukhawuleza ukuya kwi-$ 1.10 / mtu kuphela kule nyanga, ukusuka kwi-$ 27.20 / mtu ngoJulayi.

Impembelelo yemfuno enqabileyo yendawo eYurophu ukusuka kumacandelo eemoto kunye ne-samente ye-carbide yaphinda yacaciswa kukucutheka kweYurophu-yaseTshayina ngexesha apho i-yuan yawela kwiminyaka eli-11 ephantsi ngokuchasene nedola yaseMelika, kunye nabavelisi abakhulu baseTshayina. ukucwangcisa ukunciphisa imveliso ukunciphisa ilahleko.