Dongying Tianrun Biotechnology Co.Ltd

Production and sale of food additives (vitamin D (ergocalciferol), glutathione, S-adenosyl-L-methionine, hyaluronic acid, ergosterol, 7-dehydrocholesterol) (validity period is subject to the license); production and sale of feed additives (vitamin (I) (II): VD3) (validity period is subject to the license); production and sale of raw materials (vitamin D2, vitamin D3); (validity period is subject to the license). Development of biological product technology; self-operation and agency import and export business of various commodities. (Except for commodities restricted or prohibited from import and export by the state) (Projects that must be approved according to law can only carry out business activities after approval by relevant departments).