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BEIJING - At a dust-free smartphone assembly workshop in southern China's Guangdong province, Tian Ling carefully removes the radiation shield from the production line and presses the delicate electronic component into the phone.

BEIJING - A secret team in Chinese e-commerce giant Alibaba has the task of pretending to be online consumers who test-buy purchases from the billion-plus products on its platforms.

Australia wants to further its work with China in various fields, said a senior Australian official.

Average price of crude oil sold by the company surged 20.4 percent in the third quarter to .87 per barrel, while price for natural gas sales rose 15.9 percent from a year earlier.

Authorities have tightened regulations in recent years to fend off financial risks in the world's second-biggest insurance market.