Mr. Xie Chengsuo, head of Science and Technology Affairs at the Embassy of the Peoples' Republic of China, visited the 30 MW GAS Reactor, Radioisotopes and Radiopharmaceuticals Laboratory, Gamma Ray Radiator of BATAN in Serpong, and exchanged ideas on bilateral nuclear cooperation with Mr. Yusi Eko Yulianto, the Head of Center for Informatics and Nuclear Strategic Zone Utilization of BATAN. Mr. Liu Lei of Science and Technology Affairs attended the meeting.