ShenZhen Shierjie biotech co., LTD, founded in May , 1999, with the approval of ShenZhen municipal bureau, is a modern biology high-tech enterprise , gathering the function of scientific research , development production and saless, engaging in R&D and production in biology engineering at the very beinning, shierjie always managed to catch hold of business chances, had the courage to exploit and gained contunuously increase sales achievement with the principle of first-class technique, wonderful services , customer&＃039;s benefit first in the fierce market competition.we also invented independently several high-tech products, welcomed by extensive consumers.Shierjie has won the honor of "well known brand in Guangdong province " and "enterprise with customer credit "successively.