Caixao brand marketing spread institutions began Yu 2002, main under Zhengzhou Kay is international PR planning limited Caixao is set PR, and activities, and advertising, and marketing, and brand Advisory for one of brand marketing spread institutions, Kay is brand marketing spread its including PR activities, and brand spread, and marketing planning, and brand Advisory 4 a independent operation career Department, is domestic leading of brand marketing spread advisory service institutions, and also is Henan first advocate integration marketing spread advisory service of professional institutions, and China most with influence spread institutions, and Strategic cooperation of Henan newspaper group units. Caixao by domestic public relations, branding, marketing, advertising, senior members o/p>