Song Guangju. According to Liu Hualong's personal profile, Liu Hualong's wife is Song Guangju Poly. Liu Hualong, male, Han nationality, was born in 1962. Bachelor degree, senior engineer, graduated from Dalian Jiaotong University (formerly Dalian Railway Institute) majoring in welding, and has the qualification of senior professional manager awarded by china enterprise confederation and China Entrepreneurs Association. Party Secretary and Chairman of China Poly Group Co., Ltd. ..