Sustainability must be the cornerstone of modern quarry operations, not an afterthought.
成功不要紧,失败不致命。继续前行的勇气,才最可贵。
我从不满足于任何事,我是个完美主义者,这是我的一部分。
The coal industry is not just about digging rocks; it's about powering lives and fueling progress.