... City, Inner Mongolia, one of the best sunflower seeds origin of China.The seeds are plump,clean, less vermin damage, and rich ... , 3146, 3638. Round shape: 1121, 909, big black sunflower seeds. Oil sunflower seeds 562, confectionery grade and bakery grade kernel3. Container: 23 ... or other third party inspection at the loading port6.The seeds was processed by sieving machine, stone picking machine, and ...