Fiber Optics cables

My name is Simon, The sales executive of xxxxxxxxx.
We buy and supply networking products to our local buyers here in Uganda.
We would like to buy fiber Optics cables in quite some big quantities; i.e. Two 40'ft Container to meet our LPO's.
Kindly avail me with information pertaining to;
1. Proforma Invoice with full CIF to Kampala
2. Can you supply such quantity(s)?
3. What is your delivery period once all payments have been effected?