On August 12, a strategic cooperation agreement, witnessed by Lin Chunhai, Chairman of CNTIC, and Ding Zhengguo, Chairman of POWERCHINA International Group Limited (POWERCHINA International), was signed by Li Zhengli, Deputy General Manager of CNTIC, and Tang Yuhua, Deputy General Manager of POWERCHINA International, on behalf of their own companies respectively. Also attending the signing ceremony were relevant personnel from China DC Technical Imp. & Exp., the Office, and the Enterprise Development Department of CNTIC.