No.9 Building, Zijin Guest House, Chongwenmen West Street 9A, Beijing, China,100005
Beijing Golden Yi-An Secu-tra., Ltd. (whose predecessor was Beijing Ausino Ltd.) founded in 1998 by former public security equipment procurement officers and EOD specialists. Our company mainly focuses on the development, sales marketing of various ...
public security,bomb disposal,police equipment,contraband inspection products
