The Premier of the people's Republic of China(2003-2013) Wen Jiabao(Right 5), The Guangdong provincial committee secretary(2002-2007) and Politburo Standing Committee(since 2013) Zhang Dejiang(Right 2), Governor of Guangdong Province(2003-2011) and the overseas Chinese committee of the National People's Congress deputy director of the committee(since 2013) Huang Huahua(Left 2), The Guangdong provincial party committee vice-secretary 2003-2007 Cai Dongshi(Right 1), The Guangzhou municipal party committee secretary 2003-2006 and The standing committee of the national committee(since 2010) Lin Shusen(Left 1), The President of Guangzhou Hongda Steel tube Co., Ltd Zeng Manhong(Right 3) and his family

The Premier of the people's Republic of China (2003-2013) Wen Jiabao(Left 5), The Guangdong provincial committee secretary(2002-2007) and Politburo Standing Committee(since 2013) Zhang Dejiang(Left 8), The Guangdong Provincial Party Committee vice-secretary 2003-2007 Cai Dongshi(Right 1), The Guangzhou municipal party committee secretary 2003-2006 and the standing committee of the national committee(since 2010) Lin Shusen(Left 2), The Mayor of Guangzhou City(2003-2010) and chairman of Anshan Iron & Steel(since 2012) Zhang Guangning(Left 1), The President of Guangzhou Hongda Steel tube Co., Ltd Zeng Manhong(Left 7).

 The Mayor of Guangzhou City(2003-2010) and chairman of Anshan Iron & Steel(since 2012)Zhang Guangning(Left 4) in a gracious meeting with The President of Guangzhou Hongda Steel tube Co., Ltd Zeng Manhong(Right 2).

Guangzhou huangpu district party committee secretary(2002-2006) and Deputy director of Guangzhou city people's congress standing committee(since 2010) Xie Baohuai(Left 2) visit our plant.