On 14th Mar. 2017, the HBT president Mr. Liu Jiangang was invited to visit the Research

Institute for Polymer Materials of Peking University of Chemical and its branch institute for

masterbatch,accompanied by Madam Zhang Jianying,the director of the comprehensive

dep.of China Rare Eearths Industry Association.All were welcomed by the Secretory Ding

Jun and Professor Qao.

During the visiting,both sides deeply discussed the irreplaceable role of environmental_friendly

RE sulfide as coloring in chemical fiber,as well put forward that becuase of the unique properties

of infra_red reflecting and anti_UV,RE sulfide pigments also can be used in the coating for the

military related battle fatigues ,tents or nocturnal clothing.Refer to this application, both sides

intend to carry out strategic cooperation and to develop this great project together.