It has established business relations with more than 140 travel services sectors , associations , cultural technological associations , educational businesses and exhibition enterprises in china and at abroad 公司与全国140多家旅行社、世界许多国家的旅行社、友好协会、文化科技交流协会以及教育培训、商务会展等相关组织和机构建立良好的业务关系。