He Jing, male, worked in Beijing Yuanda Hongyu waterproof Engineering Co., Ltd. in 1984. He was the general manager of Hubei company. He studied geotechnical engineering in Civil Engineering College from September 2004 to July 2008.
Beijing Yuanda Hongyu waterproof Engineering Co., Ltd. is located in building 4 * 15, JINGLUE Tianze Park, No. 1, Tongtai Road, Taihu Town, Tongzhou District, Beijing. It was established in 1993 with a registered capital of 736 million. Its legal representative is sun Zhining, with a total assets of about 13 billion. Its main business area is research and development and manufacturing of various water-proof materials. It is a private enterprise with an annual output value of about 2 billion.