Entrusted by the national energy administration, China Machinery Industry Federation organized the first set of independently designed and built nuclear level seal high temperature and high pressure thermal cycle test bench appraisal meeting in Taicang, Jiangsu Province on August 18, 2012. Huang Li, deputy director of energy conservation and science and Technology Equipment Department of the National Energy Administration, attended the appraisal meeting. The meeting was presided over by Sui Yongbin, chief engineer of China Machinery Industry Federation, and led by Ye Qizhen, academician of Chinese Academy of engineering. The expert committee unanimously approved the appraisal of the platform.