... in Bayan Nur City, Inner Mongolia, one of the best sunflower seeds orgin of China.The seeds are plump,clean, less ... vermin damage, and rich nutrition because of enough sunshine. ... Amerian type 5009, 5135, 909,118, white sunflower seeds, oil sunflower seeds 033(S31), oil sunflower seeds 562, confectionery grade and bakery grade kernels ...