中文
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
DEFENSE
CIVIL EXPLOSIVES
MINING
