Fertilized eggs inquiry Türkiye

I need fertilized eggs from domestic chickens. The chicken is white in color, and the conditions and standards for hatching are that the males and mothers must be in good health, and the females must be excellently inseminated by males, and they must be free of diseases, and storage must be within the conditions and laws, and not be since A long time, and it must not have been exposed to high or cold temperatures, and its fertilization must be excellent. Thank you very much. The quantity required is limited due to the small size of my hatching machines.