美國阿爾法自然資源USA Alpha Natural Resources

阿爾法自然資源公司（Alpha Natural Resources）擁有最先進(jìn)的右領(lǐng)導學(xué)院（Right Leadership Academy），幫助提高了煤礦行業(yè)安全培訓的門(mén)檻。

With its state-of-the-art Running Right Leadership Academy, Alpha Natural Resources has helped raise the bar for safety training in the coal mining industry.