Xinjiang GOODLUCK's black sunflower seeds in shell with a cheaper wholesale factory price are beneficial for oil manufacture. Black sunflower seeds have a wide range kind like 5009/361/363/601, they have different sizes such as 230-240.240-250.250-260.260-270.270-280. We choose these sunflower seeds to meet your different needs. We can supply customized packs like pp bags or cartons at wholesale price. We can also design logos for our clients at a reasonable price. We have many product bases all over China so that our black sunflower seeds output is large and stable.