The protein content of this high gluten flour is generally between 11.5%-14.5%, suitable for making elastic and chewy bread, toast, etc. The more common high gluten flours on the market are Jinxiao, Queen, Xinliang, and Zhan Yi, etc. If the quality point of view, Jinxiao and Queen are recognized as high-end quality, Xinliang and Zhan Yi are considered medium-low but cheap. If the quality point of view, the golden image, queen is recognized as high-end quality, Xinliang, Zhan Yi is considered to be in the low but inexpensive. And in the high end, Golden Image is a bit more cost-effective than Queen's, and Queen's packaging looks good.