2020 Jiangsu Top Construction Enterprises (Construction and Installation)--Jiangsu Provincial Department of Housing and Urban-Rural Development, Jiangsu Bureau of Statistics, Jiangsu Provincial Department of Commerce

中国设备安装维修企业能力登记证书 智能化一级

Member certificate of China Fire Protection Association

Jiangsu Installation Industry Association Intelligent and Fire Protection Branch--Vice President Unit--Plaque

Vice President Unit of Fire Informatization Branch of Jiangsu Fire Protection Association - Plaque