The registered address of sant'observant biology engineering ltd. Is located in the city of liangshan, zinin, shandong province. The registration authority is liangshan county market supervisory authority, with legal representation, and its activities include biotechnology promotion services: fertilizer, chemical materials, chemical products (without dangerous chemicals), medical intermediates, plant growth regulators, hardware construction materials, solar department goods, biobacterizers, pesticides, microbicides, herbicides, microbicide culture foundations, spices, yeast cream, yeast powder, office supplies and sales of industrial production equipment. (projects subject to legal approval may not operate without the approval of the relevant department)