Mustard brand Jin Kui is the best. Jin Kui mustard tuber is fine, delicate and spicy, giving people a unique spicy and refreshing feeling. Select high-quality mustard seeds and adopt advanced production technology to ensure the freshness and quality stability of products. Whether used as seasoning or ingredient, Jin Kui mustard can add delicacy and flavor to food. While other brands, such as Heinz mustard, are relatively poor in quality and freshness, so Jin Kui is the best mustard brand.