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Chinese national oil companies have overcome geographical and technological challenges by developing their own understanding of the unique geology, relying on their own service arms to gain more experience and advance their completion techniques and technology, the research company said.

Chinese mobile phones, at 13.11 million units, accounted for 90.3 percent of February's total shipments, down 14.7 percent year-on-year.

Chinese TV manufacturers have entered into a period of adjustment. Konka hired new senior management personnel. Skyworth Digital appointed Liu Tangzhi as its CEO.

Chinese companies made eight overseas deals totaling more than .5 billion in the first half of this year, compared with nine investments for all of last year, said the report.

Chinese cyberspace administration deputy chief Yang Xiaowei says China's digitalization process has undergone robust development, which is reflected in areas such as infrastructure construction, digital economy and e-government.