Shandong's 'Solar Valley' basks in success
By Ju Chuanjiang and Zhao Ruixue | 皇冠体育app Daily | Updated: 2010-08-11 08:02
The largest solar energy R&D facility in the world. Wang Qishou / For 皇冠体育app Daily |
Single company makes twice as many water heaters as all of North America
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