On November 26, 2019, the Party Branch of Graduate School of Physics and Optoelectronic Engineering of Shenzhen University and the Party Branch of Dazu Laser CNC jointly held a party building activity, which achieved good results. In order to further implement the party building work in the new era and promote the education of "not forgetting the original intention and keeping the mission in mind", the Party Committee of the School of Physics and Optoelectronic Engineering and the Party Committee of Han's Laser Group decided to carry out the party building together on the basis of the party branch building activities.

  On the afternoon of January 6th, under the leadership of Fan Ping, Secretary of the Party Committee of the College, 12 teachers and students of the Party Committee of Wuguang College went to the headquarters of Han's Laser to discuss the matters of Party building and joint construction, and signed the Party building and joint construction agreement. Vice President Sun Yiling, member of the Party Committee of the college, and Vice Secretary Lin Jilin went together.

Li Jun, deputy secretary of Party committee of Dazu Laser Group, first led everyone to visit the exhibition hall of Dazu Laser Group. In the seminar, the two sides display  relevant situation on party building. Later, the two sides signed a party building agreement and exchanged souvenirs. After the signing of the agreement, Yang Shuo, Party Committee of Dazu Laser Group, and Fan Ping, Party Committee of College of Optics and Physics, respectively, put forward guidance and suggestions on the direction and implementation path of future party building and joint construction activities of both parties.