Guangzhou Qianyi Huierxin Trading Co, Ltd Will Attend Hosfair 2015 - gzhuazhanexhibition ( China ) - International Trade Marketing and Management - Wednesday 5 August 2015 1:53 am - guangzhou qianyi huierxin trading co ltd will attend hosfair 2015 the annual event hosfair guangdong 2015 which is the most famous hotel industry exhibition in the world will gather over 4 000 exhibitors with ...