being in for hardware showing

We will join the hardware showing of the Shanghai tomorrow.#Y G.W]&r E
And this is the first I have take the showing.!bix;W/^
c7E#T s-T
I do not how I want to prepare. p'@1t+e;JF6I&Pj
Can you tell me ?

Familiar with your products,especially the prices~to me,that is the most important~

Dont be nervous,you will find it's easy after you talked with one customer~