Ⅰ biological products recombinant human parathyroid hormone PTH (1-84) "project during the meeting by the organizing committee of the investment and financing cooperation projects as the key interface. General manager li shugang made a wonderful introduction of the project at the meeting, introducing the principle and advantages of PTH in the treatment of osteoporosis, project innovations, market prospects and the r&d team of the company, which greatly expanded the influence of the project and the company and aroused strong response among the delegates. At the same time, PTH and hirudin projects were displayed in the form of exhibition boards and leaflets. Many famous pharmaceutical enterprises in China have expressed their high interest in PTH project and held in-depth discussions with us on transfer and cooperative development.