Our food-grade aluminum foil bags are sealed with precision using laser technology, ensuring that the oxidation level increases by no more than 0.5% over the course of three years. This advanced packaging method helps preserve the freshness, flavor, and nutrients of the tea for an extended period.
With professional packaging equipment and modern technology, our packaging is not only more hygienic but also allows for longer shelf life, keeping your tea as fresh as the moment it was sealed.