Hoos-u-dhac xooggan oo ku yimid baahida barta macaamiisha iyo jahwareerka juqraafiyeed ayaa soo jiiday qiimaha tungsten Yurub ilaa saddex sano oo hooseeya, iyadoo qiimaha suuqa Shiinaha uu hoos u dhacay, inkastoo Yuan uu hoos u dhacay bishan.

Qiimaha Yurub ee ammonium paratungstate (APT) ayaa hoos uga dhacay $200/mtu markii ugu horeysay tan iyo bartamihii Febraayo 2017 iyo ilaa ugu hooseeya tan iyo Oktoobar 2016, xogta Argus ayaa muujinaysa.

Celcelis ahaan qiimaha APT ee Yurub qiimaha dhoofinta Shiinaha ayaa si aad ah hoos ugu dhacay $1.10/mtu bishan, laga bilaabo $27.20/mtu bishii Luulyo.

Saamaynta baahida dhibcaha yar ee Yurub ee baabuurta iyo qaybaha karbidhida sibidhka ayaa waxaa sii iftiimiyay hoos u dhaca faafitaanka Yurub iyo Shiinaha xilli yuan uu hoos ugu dhacay 11-sano marka loo eego doolarka Mareykanka, oo ay la socdaan soosaarayaasha Shiinaha ee waaweyn. qorsheynta in la yareeyo wax soo saarka si loo xaddido khasaaraha.