At present, the company is cooperating with the Key Laboratory of Renewable Energy of Ministry of Agriculture, The Chinese society of biogas, biogas scientific research institute of ministry of agriculture, China dairy industry association, hebei province dairy industry association, China agricultural university, Shanghai jiaotong university and Harbin industrial university, xian building university of science and technology, such as the United States lagarde green energy development co., LTD. Research institutes jointly by patented technology, talent exchange, project cooperation, realize the combination of, At present, we have reached in-depth cooperation in scientific research technology, industry standards and patent applications.