China petroleum and chemical co., LTD., qilu nthambi yamapulasitiki fakitale idakhazikitsidwa mu June 1992, ndiyopanga polyolefin resin yochokera kumakampani akuluakulu a petrochemical Fakitale yapulasitiki yokhala ndi zida zisanu ndi imodzi zopangira, ili ndi matani 200 / chaka polyethylene experiment cent...
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