Intl petroleum enterprise conference opens in Zhoushan

Representatives of 266 enterprises from 30 countries and regions enter the conference hall. [Photo by Qin Jirong/chinadaily.com.cn]

The signing ceremony of agreements on 25 major projects worth 165.6 billion yuan ($23.87 billion) at the end of the plenary session. [Photo by Shen Lei/Zhoushan Daily]