It is located in the "long bay" view area of shandong province, located in a beautiful landscape, which is conducive to intestines and rich in mineral water." the old dragon bay is a reservoir of underground springs, with a surface area of approximately 27,000 square metres and a depth of water. There are numerous springs, mainly smelting springs, valves springs, cuisine springs, caper bays, all of them from the mountains. The spring is clear, the four seasons of constant temperature are 18°c, the summer is hot and cool. The dragon springs, produced by tianli, are made of water from the old dragon bay underground springs, not only clean water, but also sweet taste. The company introduced modern state-of-the-art equipment for water treatment, filling, packaging and quality detection, equipped with mid-to-air ultra-fibre filters in the department of advanced space, using high-power ozone generators for sterilization, automated sterile irrigation, without any additives, and ensurin...