Henan Huilong Aluminium Industry Co,. Ltd is a large private science and technology enterprise specialized in fine processing of aluminium alloy. In 2006 it became to be a wholly-owned subsidiaries of the listed company-Centennial Brilliance Science and Technology Co., Ltd. Sincerely adhering to insistent technical improvement and strictly process management, we have been approved with ISO9001, ISO14000 as well as ISO18000 certifications which are undoubted to ensure the production quality. Bes...