Mr. Xie Chengsuo, Head of Science and Technology Affairs at the Embassy of the Peoples' Republic of China, visited PT Garam in Surabaya on 31 July and exchanged ideas on bilateral science and technology cooperation with Mr. Budi Sasongko, Managing Director of PT Garam. Mr. Xie Chengsuo also paid a visit to the salt field of PT Garam in Madura. Liu Lei of Science and Technology Office attended the activity.