With long and persistent devotion to natural plant extract, we have grown into a hi-tech company with integrated processes of planting, R&D, production and application. We have been granted as a "leading enterprise for agricultural product processing in Shandong Province", "brand-name product in Shandong Province", "high-tech enterprises in Qingdao" and other honorary titles by provincial and municipal governments. We have got ISO9001, ISO22000, FAMI-QS and KOSHER certificates and one of the ...