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ʻO ke kumukūʻai o tungsten, i kapa ʻia ʻo "nā niho o ka ʻoihana" ma muli o kāna kuleana koʻikoʻi i nā ʻāpana like ʻole, ua piʻi i kahi kiʻekiʻe he ʻumi makahiki. Hōʻike nā helu ʻikepili makani i ka awelika kumukūʻai o 65% grade tungsten concentrate ma Jiangxi ma Mei 13 a hiki i 153,500 yuan / ton, e hōʻailona ana i kahi 25% hoʻonui ...Heluhelu hou aku»

Hoʻolauna i ka Revolutionary Tungsten Carbide Choke Stem no ka hoʻonui ʻia ʻana o ka Valve Efficiency a me ka Durability I kahi holomua nui i ka ʻenehana valve, ua hoʻomohala ʻia kahi ʻōpala tungsten carbide choke hou e hoʻololi i ka hana a me ka lōʻihi o ke kahua choke. ʻO ka tungsten carbide choke stem ...Heluhelu hou aku»

ʻO ka Global High Speed ​​Steel (HSS) Metal Cutting Tools Market e hōʻea i $ 9.1 Billion e 2027 Ma waena o ka pilikia COVID-19, ua manaʻo ʻia ka mākeke honua no ka High Speed ​​Steel (HSS) Metal Cutting Tools i manaʻo ʻia he $ 6.9 Billion i ka makahiki 2020. hiki i ka nui i hoʻoponopono hou ʻia o US $9.1 Billion e 2027, e ulu ana i kahi ...Heluhelu hou aku»

ʻO Global Automotive Aluminum Alloy Wheels Market 2021 e nā mea hana, ʻāpana, ʻano a me ka noi, wānana i 2026, hōʻuluʻulu ʻia, ʻōlelo ʻia, a hōʻike ʻia e MarketsandResearch.biz kūikawā i ka ʻike a me nā ʻike maoli o ka ʻoihana e mālama ana i ka ʻoihana ma ke ala kūpono. ʻO ka hōʻike he mālama ...Heluhelu hou aku»