Ding Hongxiang (right), deputy general manager of China National Machinery Industry Co (Sinomach) meets with Hans Werner Reinhard, vice-president of Messe Dusseldorf, one of the world's largest organizers of international trade shows, at the company’s headquarters in Beijing on Nov 10. To cope with fierce competition, both sides need to work together to develop new modes of exhibition, said Ding during a discussion on future cooperation between the two sides. Ding visited Messe Dusseldorf in Germany during September. [Photo/sinomach.com.cn]