Established in 2005, Zhenda Bio-Tech Co., Ltd. is mainly engaged in herbal GAP planting and herbal deep processing; plant extract R&D, manufacturing and sales. Our main products include Rutin, DAB Rutin, Quercetin and Momordica Grosvenori. Our headquarter and factory cover an area of 30,000 sqm. We also build China’s first Sophora japonica GAP cultivation base with 100,000 sqm, which can supply abundant fresh raw material without pollution. Our production capacity amounts to 600-800 tons pe...