Tangquan is formal. Shuilanwan Tangquan is a legally operated bathing place, and all the projects are formal and legal. It is a leading enterprise in the domestic health service industry and an internationally renowned health brand. Shuilanwan Tangquan was founded in Jinan, Quancheng, always adhering to the development concept of creating health service and miracle of natural therapy, and constantly providing innovative products and services to customers.