On July 29, 2010
Time：
2010-07-29 18:54
Source:
On July 29, 2010, Comrade Zou Jiahua, former Vice Premier of the State Council and Vice Chairman of the Standing Committee of the National People’s Congress, wrote an inscription for Hebei Yineng Pipeline Group Co., Ltd. that “build Yineng brand and create a century-old undertaking.”
