On April 6, Zhang Jian, deputy director of the Management Committee of Bijie High-tech Industrial Development Zone, and his delegation visited the company. Hou Yixin, President of the Group, on behalf of the company, warmly welcomed the leaders of Bijie City. Accompanied by Hou Yixin, the leaders visited the company museum and research and development center. In the following symposium, the leaders of the company gave detailed answers to all kinds of questions raised by the leaders of Bijie City, and both sides also carried out in-depth negotiations on cooperation projects.