... quality 2. earliest shipment 3.competitive price 4.professional service Yellow Corn1. good quality2. earliest shipment3.competitive price4.professional service Corn ... to other countries. Maize spread to the rest of the world due to its ability to grow in diverse climates. ... colors: blackish, bluish-gray, purple, green, red, white and yellow. When ground into flour, maize yields more flour, with much ...