ConocoPhillips(美国康菲国际石油有限公司)
Third largest integrated energy company in the US and the fifth largest refiner in the world.
- 2010-06-09 - 收藏
Olympus(奥林巴斯)
Since 1919, Olympus has developed innovative technology solutions that contribute positively to society. We also are committed to corporate social responsibility, including respect for the environment.
- 2010-02-09 - 收藏