kampani yathu linanena bungwe pachaka zisanu ndi zinayi dziko korona slurry mpope Mu December 27, 2011, ndi wotsiriza wa mpope slurry njira zonse kupanga bwinobwino anamaliza, ndi Baoji Oilfield Machinery Co mu 2011 F mndandanda slurry mpope linanena bungwe anafika 500 Taiwan (akaika), kukula. 15.74% poyerekeza ndi nthawi yomweyi ...
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