The Japanese have been regarding green plum as "treasure in plum" for a long time, shangi found Taiwan green plum for soil and the climate of factors, including organic acid produced by green plum, special rich in citric acid and technical cooperation with Japan. So he make use of self-gathering raw materials to make the green plum, with the latest technological methods of the highest concentrations " essential plum." This kind of plum without sugar, alt, chemical additives, each of no manual focus spaces, is the most natural. and health food, and it is also the distillate of plum, green plum is the pride of Taiwan as well.