In November 2023, Hebei Hanfa Biotechnology Co., Ltd. collaborated with the Institute of Engineering, Chinese Academy of Sciences on the; Biological organic fertilizer efficiency enhancing bacteria technology; Fill the domestic gap through provincial-level scientific and technological achievement appraisal. This technology can improve fertilizer utilization by 30% and assist in the green transformation of agriculture. Currently, it has been applied to the company's annual production line of 300000 tons of organic fertilizer.