Dezhou Huiyang Biotech is held by Shandong Fuyang Biotechnology co.,Itd,Website:http://www.trehalosechina.com, which is located in Pingyuan development zone,Shandong province,China. Based on deep corn processing and bio-fermentation, it has developed into one of AAA credit enterprises, high-tech enterprises and leading enterprises of agricultural industrialization in Shandong province.