Young Energy Source Co., Ltd. (YES Water) was established in 1989. YES Water owns the best mineral water source in Taiwan. Every drop of the mineral water has gone through a long journey of natural filtration starting from the highest altitude of the Snow Mountain Range (3886M). YES Water owns the natural mineral water source privately which has a distinctive taste of purity. The mineral water is mainly filtered by the natural quartzite rock layers in the high-altitude forest under 291M in depth formed 30 million years ago. The water source is protected fully by such rock layers which give the water high purity and sweet taste. These distinctive features make the YES Mineral Water the most favorable bottled mineral water in Taiwan.