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Chinese President Xi Jinping (L) views an honour guard with visiting President of Tajikistan Emomali Rahmon during a welcome ceremony before their talks in Beijing, capital of China, Aug 31, 2017. Rahmon is paying a state visit to China. During his stay in China, he will attend the Dialogue of Emerging Markets and Developing Countries held in Xiamen, a coastal city in Fujian province. [Photo/Xinhua]
Chinese Consulate in Los Angeles says there were no Chinese citizens onboard
Chinese President Xi Jinping (R) meets with Chief Executive of Hong Kong Special Administrative Region (HKSAR) Carrie Lam, who is on a duty visit, in Beijing, capital of China, Dec 17, 2018. [Photo/Xinhua]
Chinese Premier Li Keqiang, also a member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, visits a poverty-stricken rural household in Shierzhou village of Sanchakou Township in Ulanqab, North China's Inner Mongolia autonomous region, Feb 1, 2019. Li went on a two-day inspection tour to North China's Inner Mongolia autonomous region from Friday to Saturday. [Photo/Xinhua]
China's pipeline networks will stretch to 169,000 km by 2020, with those for crude, refined oil and natural gas at 32,000 km, 33,000 km and 104,000 km respectively, according to the National Energy Administration.