China vows to further accelerate the intelligent construction of coal mines in the country to promote the high-quality development of the coal industry, according to the National Energy Administration.

China stands ready to deepen cooperation with Gulf countries across the entire oil and gas industry chain, and open up new avenues for collaboration in the renewable energy sector including power batteries and photovoltaic facilities, officials and executives said on Friday.

China's economy continued to rebound in April while pressures persisted amid an uneven recovery, the National Bureau of Statistics said on Friday.

China has introduced the first batch of national standards for the ecological restoration of mine sites in production, filling the legal and regulatory gap in China's ecological restoration efforts, an official said at a press conference on Wednesday.