上海,90年代以来,展会数量以每年近20%的速度递增,1999年就达150多个,展览面积超过800万平方米。专业的展览公司、搭建公司、运输公司已逾百家,直接从业人员超过3000人,展览业已成为一个自成体系、充满活力的新兴产业。目前上海每隔两三天就有一个大型展会举行。近年来,由中央有关部委和行业协会主办的交 Shanghai, since the 1990s, the number of exhibitions has increased by nearly 20% annually, reaching over 150 in 1999 with an exhibition area of ​​more than 8 million square meters. Professional exhibition companies, build companies, transport companies have more than 100 directly employed more than 3,000 people, the exhibition has become a self-contained, dynamic new industries. At present, Shanghai has a large-scale exhibition every two or three days. In recent years, by the relevant central ministries and industry associations to host the exchange