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Russian oil company launched the northern continental shelf in the northern end of the drilling work 2017.04.06
Investigation on the fine exploitation of natural gas in Xinglongtai oil production plant of Liaohe 2017.04.06
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Addr：Taizihe District Jia Liaoning province Liaoyang City No. 1 Shuang Cun No. 201 prosperity Road, Liaoyang  Tel：0419-3681001,3681002    
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