On May 30, Mr.Zeng Peiyan,the vice-premier of P.R.China, inspected Institute of Physico Chemical Engineering(IPCE).After the interview, he heard the reports about the phylogeny of IPCE and productions acquired in special equipments research in recent years. While listening to the introduction seriously, he looked on the special equipments carefully and often asked some professionally questions. Vice-Premier Zeng Peiyan said that he felt very pleasant and proud when he saw the special equipments developed independently by our country in good operation. On departure from IPCE, Vice-Premier Zeng Peiyan shook hands with the engineers and researchers, and encouraged them to keep on making great efforts to make greater。