طلبات لوازم رضع / مصر

I am a consultant to a large agricultural company in Egypt. we will expand in saudi arabia. pls send me a detailed offer includes prices for the following equipments: 1- 50-60 hectares center pivotes. 2- seeding and harvesting machines for alfalfa,onion ,wheat and potato. 3- tillage equipments,mixer feeders and tractors. 4- silos for grains and store-house for fertilizers.