Banquet Chairs requested Turkey

I am a shopper and my client wants to buy banquet chairs in Nigeria. I am based in Istanbul, Turkey. I would like to see the type of banquet chairs you have, the price for 500 chairs, and if you ship to Nigeria, how much is it going to cost. If you have an office in Istanbul, I would like to come to your office. You can send me the address because the only address I am seeing is in Ankara.