Standing Director Unit of China Non-Ferrous Metals Industry Association

Vice President Unit of Renewable Metals Branch of China Non-Ferrous Metals Industry Association

Vice Chairman Unit of the Copper Branch of the China Nonferrous Metals Industry Association

Vice President Unit of the Zhejiang Metallurgical and Nonferrous Metals Industry Association

Vice President Unit of Zhejiang Province International Chamber of Commerce

Vice President Unit of the Zhejiang Association for Comprehensive Resource Utilization and Cleaner Production

Governing Unit of the Hangzhou Green Development Promotion Association

Vice President Unit of Fuyang District Charity Federation

Vice President Unit of the Hangzhou Fuyang Precursor Chemicals Management Association