过去总是紧张的,未来是完美的。
Strengthen international cooperation to promote the improvement of technology and management in the coal industry.
可持续性不是一种趋势,而是我们对未来的责任。
Diversity in thought and background leads to better solutions and stronger organizations.
用音乐传递正能量。
The quality of an organization's systems determines the quality of its processes.