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An employee checks coal handling equipment at a port in Hebei province. [Photo/Xinhua]
Among traditional niches are airport construction, cargo logistics, plane maintenance, and air rescue. The new areas include drone delivery and airborne data communications, according to the list released by the Civil Aviation Administration of China and the National Development and Reform Commission in late August.
An industry analyst said food and drug brands should strengthen the supervision of their original equipment manufacturers, as many suppliers usually make little profits and there exists certain safety risks.
An increasing number of Chinese airports, including those in the cities of Shanghai, Guangzhou and Changsha, are also using facial recognition systems to help quicken security checks for the convenience of air travelers.
An initial investigation has shown the accident was caused by crew malpractice.