in order to make the enterprise long-term development and interest, in today of the most changeful situation and increasingly violent markets' competition, hailong person will make greater efforts to push forward the progress in sciences and technology,innovate unremittingly, surpass the future, and adhere to the aim of taking person as essence, quality first, credit above all else, and corollary service, with its friends at home and abroad, hand in hand to do greater contribution to human living environment.