Tun daga shekarar 2015, saboda yanayin kasuwan da ke da sluggish da karuwar matsin lamba daga masana'antun, sararin sararin samaniya na masana'antun kayan tono ya zama kunkuntar kuma ya fi wahala.A gun taron shekara-shekara na masana'antar hako ma'adanai ta kasar Sin na shekarar 2015 da babban taron majalisar gudanarwar kasar Sin, an gudanar da taron shekara-shekara na shekara-shekara ...
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