On July 26, Zhongchen Light Machinery held an appraisal meeting for two new products, "SXP750 Intelligent Self-Cleaning Washing Machine" and "FCGN608015 Energy-Saving High-Precision Electronic Valve Filling and Rotary Three-in-One Machine". The appraisal committee consisted of five experts, including Professor Han Jiang from Hefei University of Technology, Professor Xu Zeyin from Hefei University, Professor Ding Shichuan from Anhui University, Liu Changhong from the Anhui Provincial Product Quality Supervision and Inspection Institute, and Liu Chao from the Anhui Agricultural Academy. Zhongchen Light Machinery's vice president and chief engineer, Zheng Changfa, and assistant general manager and research institute director, Huang Wenjin, as well as relevant project personnel, attended the meeting.