Xu Caiyun, Secretary of the Party Branch of the Nanzhuangpan oil production team of Wuqi Oil Production Plant, under Yanchang Oil Field Co., Ltd

Xu Caiyun is Secretary of the Party Branch of the Nanzhuangpan oil production team of Wuqi Oil Production Plant, under Yanchang Oil Field Co., Ltd.

In 2008, Xu became an oil worker. She developed skillfultechniques in the past years, and she led the team to extract oil in an innovative way.