Vulcan Materials（火神材料公司）: Rock On

$海螺水泥(SH600585)$ $火神材料(VMC)$

Q & A

Q:Speaker - Can you introduce us to Vulcan and the construction aggregates market?

问：您能向我们介绍火神材料公司（Vulcan）和建筑骨料市场吗？

A:Rob Hansen - Vulcan Materials is a pretty basic business. I take big rocks and crush them into small rocks, and then those rocks are used for different things. It's almost like the foundation of the United States because you need this undern