Ua hoʻomaikaʻi ʻia ka manaʻo o ka mākeke ammonium paratungstate (APT) i ka pule i pau i ka Pōʻalima Kepakemapa 12 ma ke kali ʻana i kahi kūleʻa kūleʻa o nā kumu kūʻai tungsten i mālama ʻia e ka Fanya Metal Exchange a me ka hoʻopaʻa ʻana i nā lako concentrates ma Kina.

Ke hoʻomau nei ka hoʻolako ʻana i nā kumukūʻai kumu waiwai tungsten ma lalo o ka pale o ke kaiapuni a me nā ʻoihana mining e hoʻōki ana i ka hana ʻana e hana hou. ʻO nā kumukūʻai kūʻai haʻahaʻa haʻahaʻa a me nā kumukūʻai mining kiʻekiʻe i hoʻonui i ka noʻonoʻo ikaika o ka poʻe kūʻai aku a no laila ua kākoʻo ʻia nā kumukūʻai tungsten ore.

No ka mākeke APT, ʻoiai e pau koke ana ke kūʻai ʻana o Fanya stockpiles, ua kākoʻo ka manaʻo manaʻolana i nā kumukūʻai APT. He mea paʻakikī ke kūʻai aku i nā kumuwaiwai inā emi nā kumukūʻai ma mua o 198.6/mtu. ʻAʻole i pau nā hana maoli. Manaʻo ʻia e hopu ʻia ka mākeke i ka lewa kali-a-ʻike ma mua o ka pau ʻana o ka Mid-Autumn Festival.