DD is not only in hardware, but also uses top-level "CH Swiss crude oil" natural seasoning. Pure plant extract of raw materials, combined with modern plant function, add high-quality plant extract; healthier, more refreshing, and better.

We have multiple strict quality inspection systems. The e-liquid we use has passed FDA certification, RoHS Test, and a number of industry standard reports. It tastes good, does not produce side effects and physical discomfort, and is dust-free and hygienic exclusive production to ensure every All products bring the highest quality experience to ensure health and safety.