Zigong City Xinhua Industrial Co., Ltd. inakhazikitsidwa mu 2005. Ili mumzinda wa Zigong Sichuan Province China, Zigong ndi imodzi mwazitsulo zopangira Tungsten carbide Material ku China.Xinhua Industrial ndi kampani yomwe imagwira ntchito kwambiri popanga zida za carbide ndi zida zodulira, ZWEIMENTOOL ndi chida chodula kwambiri chamtundu wa Zigong City Xinhua Industrial Co., Ltd.
Adaperekedwa ndi boma ngati bizinesi yaukadaulo wapamwamba kwambiri, Kutsogolera pakufufuza ndi chitukuko cha zida za carbide ndi zida zodulira carbide ku China.
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