The Long-Ma Aluminium Group Co., Ltd is strong comprehensive-strength company in Aluminium processing industry and China printing PS plate industry. Longma Group have subsidiary companies in Beijing, Hongkong, Xi??n, Taiyuan, Shijianzhuang . In Jun 2000, Longma obtained the ISO9001-2000 international quality control system authentication. In Sept, 2002, longma Group obtained the high and new technology enterprise certificate granted by Science and technology hall of Hebei province. In Dec 2002, longma group invested in the construction of the long-ma science and technology industrial park in Zhuozhou, Hebei Province and in 2005, we are granted the award of National Star-Torch planning project.