ʻO ka mea i hala iho nei, ʻo ka piʻi nui ʻana o nā ʻāʻī o ka pūʻali koa ma waena o ʻAmelika Hui Pū ʻIa a me Iran ua alakaʻi nui i nā pilikia geopolitical honua, e koi ana i nā kumukūʻai gula o ka honua a me ka home e hoʻopaʻa kiʻekiʻe. Ma ke ʻano he waiwai palekana kuʻuna, ua ʻike ke gula i ka ulu nui ʻana o ka noi mākeke. I kēia manawa, ua loaʻa pū ka ʻoihana ʻoihana gula placer.
Qingzhou Jinqi Mining Machinery Co., Ltd., he hui kūikawā i ka R&D, hana a me ka lawelawe o placermea eli gula, ua lilo ia i kia nui no ka ʻoihana e hoʻonui i ka mākeke a hoʻonui i ka pono o ka mining ma muli o kāna mau pono kaulahao ʻoihana piha a me nā hoʻoponopono maʻamau.
Ke alo nei i ka koi ikaika i ka mākeke mining gula placer honua, ua hoʻololi pololei ʻo Qingzhou Jinqi i nā ʻano hana mining me kāna kōpili huahana like ʻole a me nā pono ʻenehana koʻikoʻi. Hoʻopili ka laina huahana o ka hui i nā lako hana ʻeli gula placer, me ka bakeke kaulahao kahawainā mea hao gula, nā mea kanu hoʻolaʻa gula mobile, rotary scrubbers, vibrating sluices, Knelson concentrators, etc., hiki ke hoʻokō i nā koi mining o nā muliwai, nā loko, nā ʻāina maloʻo, nā mauna a me nā ʻāina ʻē aʻe.
I kēia manawa, ua loaʻa iā Qingzhou Jinqi ka nui o nā kauoha lako mai nā mākeke kūloko a me nā ʻāina ʻē. Ke hana nei ka hui ma ka piha piha a me ka hoʻonui ʻana i nā kaʻina hana e hōʻoia i ka hāʻawi ʻana i nā kauoha āpau.
I ka wā e hiki mai ana, e hoʻomau ka ʻoihana i ka hoʻonui ʻana i ka hoʻopukapuka ʻana i ka noiʻi ʻepekema, e hoʻonui i ka hui ʻenehana me Shandong Gold Research Institute a me Changchun Gold Research Institute, a e kālele ana i nā pahuhopu nui ʻelua o ka hoʻomaikaʻi ʻana i ka helu hoʻihoʻi a me ka hōʻemi ʻana i ka ikehu. E hoʻomohala hou aku ia i nā mea hana eli gula placer e hoʻokō i ka makemake o ka mākeke, kākoʻo i ka hoʻomohala kiʻekiʻe o ka ʻoihana eli gula placer, a hoʻokō i ka mana like ma waena o ka ʻoihana a me ka ʻoihana ma waena o ka boom i ka mākeke gula honua.
Hoʻohana mākou i nā kuki e hāʻawi iā ʻoe i kahi ʻike mākaʻikaʻi ʻoi aku ka maikaʻi, ka nānā ʻana i ka hele ʻana o ka pūnaewele a me ka pilikino. Ma ka hoʻohana ʻana i kēia pūnaewele, ʻae ʻoe i kā mākou hoʻohana ʻana i nā kuki.
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