As you can see from above image, some workers were soldering display racks of the main panels of 4th CMGS in Chenzhou International Convention & Exhibition Center on March 9, 2016. The construction work for the stands of the show which are set in this main hall was being carried out hotly from this May 1. Currently, 70% of the 2300 standard stands have been finished. Some special stands were being under construction. It was estimated that all the stands would be ready before May 16, 2016.