埃塞俄比亚客人

我们是纸杯出口的，有一客人了一阵子，后来他说他的客人会来中国直接跟我，另外说了下面以段话。 besides from this there will be an international printing and packaging expo on october 05 2012 entitled afri print and packaging expo 3rd session, and i reserve a place to participate on the expo, so if you would be interested to participate or if you want my company to be there on behalf of you we can talk on that, but from my point view there is a big gap between the demand and supply in these industry, and i am sure you can fill some of the gaps. 大意是给我推销展会吗？另外他的意思是他也可以代表我们参加展会。那怎么操作呢？给客人费用和参展样品？？客人是埃塞俄比亚的。请各位帮忙分析一下。