Fertilization machinery insect prevention and control

Dears:
how are you
we report note that we are in the process of establishment of a big farm grain crops and palm trees, and please kindly send a quote in accordance with the following requirements:
- pivot irrigation machines
- agricultural tractors extension grader equipment.
-agricultural tractors extension discs to soften the soil.
- agricultural tractors extension by plancr for grain cultivation.
- agricultural plows: dump - disc. - digger. - the rotor.
- underline grain machines