Certificate of credit rating AAA

Certificate of Enterprise credit grade AAA - China Refrigeration and Air-conditioning Industry Association

“Social Responsibility Award” of the 15th China Listed Company Value Evaluation

Vice-president Unit of Professional Committee On New Materials For Anti-microbial And Anti-epidemic of Shanghai Society For Advanced Materials

2021 Antibacterial Industry Social Responsibility Declaration Co-Publisher Unit

National Association of Health Industry and Enterprise Management Anti-bacterial Industry Branch, Chinese Industry Association for Antimicrobial Materials & Produces Alliance Director Unit

Vice Chairman of China Chamber of International Commerce Zhejiang Chamber of Commerce

China Refrigeration and Air-conditioning Industry Association, the Eighth Council Executive Member Unit

Air Purifier Industry Alliance of China Group Member