... )Clean, less impurity and imperfect seeds, and high oil content 2) Growed in Hetao Plain,Inner Mongolia. 3 ... Bayan Nur City, Inner Mongolia, one of the best sunflower seeds orgin of China.The seeds are plump,clean, ... We can also supply other kinds of sunflower seeds such as 5009, 5135, 909,118, white sunflower seeds, oil sunflower seeds 033(S31), ... be processed by sieving machine 7.For oil production