Asparagus shoots are Shandong Biological Pharmaceutical Co., Ltd., founded in 2008, is located in the rich resources of the "Chinese asparagus town" - Cao County, the company's mission is to safeguard and improve the health of the human body, to ensure and improve the quality of human life, developed the "shoots are "brand asparagus health tea, asparagus extract quercetin, ocean Smilax deed saponin, rutin medicinal ingredients and other products, has become the domestic production of health asparagus leading pharmaceutical companies.