Urban Hierarchy about Exhibition Industry | Division Standard | Exhibition Urban |
level 1 exhibition cities | K(Z) ≥ 1.2 | Guangzhou, Shenzhen |
level 2 exhibition cities | 0.8 ≤ K(Z) ≤ 1.2 | Foshan, Dongguan |
level 3 exhibition cities | K(Z) ≤ 1.2 | Huizhou, Zhuhai, Zhongshan, Zhaoqing, Jiangmen |