56th Floor, East Tower, Tianying Plaza, Building C3, No. 222-3 Xingmin Road, Tianhe District, Guangzhou City

020-38092888

4th building, No. 5 courtyard, Jindiwei Xin International Center South District, Shengfang Road, Daxing District, Beijing

010-81211111

hdbp@hdbp.com