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China and Singapore have engaged in frequent high-level exchanges, and the logistics center in Chongqing has helped strengthen regional connectivity, Li added.

China National Petroleum Corp, the nation's largest oil producer, which built 23 of China's 25 gas storage facilities, started injecting gas into an underground storage facility in Southwest China's Chongqing in April, marking the beginning of the stockpiling season for the heating fuel over the next six months.

China Pacific Insurance (Group) Co Ltd is expected to issue global depository receipts (GDRs) to be listed on the London Stock Exchange, Sina Finance reported on Tuesday.

China also helped construct Africa's first transnational electrified rail, which provides landlocked Ethiopia quicker access to seaport in Djibouti.

China Poly Group Corp has donated a batch of Extra-corporeal Membrance Oxygenation machines to Wuhan on Friday. [Photo/Sipa]