Lighting sound 7
5, exhibition logistics as a staff, the exhibition is a very hard work, the exhibitors must be in place to do the board and lodging, it is necessary to be equipped with such full-time staff.
6, data collection, exhibition together is the company suspended between the exchange of information, technical exchanges, mutual learning exchange places, others had their best products and image show, observe and collect relevant information necessary to communicate with each other, suspended between don't automatically assume the company, so the exhibition intention was also greatly reduced.