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China has established a vertical supervision system in coal mine safety with nearly 3,000 professional supervisors, said vice minister Sun Huashan.
China conducted an oil slick cleanup drill in the East China Sea on Tuesday to improve the country's emergency response ability.
China has become a new leading player in the international aviation market. Today, there are many high-tech enterprises in the Chinese aviation market. In 2015, the first China-made regional jet, the ARJ21, was delivered and entered operation. In May 2017, the first large homegrown passenger jet, the C919, made its maiden flight.
China gave the nod to car sharing services last August, releasing a guideline to support the country's booming car sharing industry and standardize its development.
China has attached great importance to the development of strategic emerging industries such as information technology, biotechnology, and high-end manufacturing in recent years.
来源：资阳报