20 10 what exhibitions are there in Guangzhou pazhou exhibition hall in March and April?

20 10 Guangzhou international exquisite packing box exhibition (20 10-4-23)

20 10 the 6th Guangzhou packaging products exhibition (20 10-4- 1)

20 10 the 7th China Guangzhou international aquatic products exhibition (20 10-3-30)

20 10 the 9th China (Guangzhou) international footwear exhibition (20 10-3-26)

20 10 14th pharmaceutical machinery and pharmaceutical packaging (Guangzhou) exhibition (2010-319)

20 10 the 8th China (Guangzhou) international professional audio and lighting exhibition (2010-310)

20 10SIAF Guangzhou international industrial automation technology and equipment exhibition (20 10-3-8)

20 10 the 7th Guangzhou (international) automobile air conditioning and refrigeration chain technology exhibition (20 10-3-4)

20 10 March Guangzhou Joining Exhibition (20 10-3-4)

Guangzhou Franchise Exhibition 20 10 (20 10-3-4)

20 10 Guangzhou investment and finance Expo (20 10-3-4)