安徽艾尔工程建设有限公司

特种设备安装改造修理  Special equipment installation, renovation and maintenance

施工专业作业 Professional construction operation

特种设备制造 Special equipment manufacturing

电气安装服务 Electrical installation services

工程技术服务 Engineering technique services

金属结构制造 Metallic structure manufacturing

建筑材料销售 Building materials sales

劳务派遣服务 Laborers dispatching services

建筑劳务分包 Construction laborers subcontracting

通用设备制造

General machinery manufacturing

金属结构制造

Metallic structure manufacturing

机械设备销售

Mechanical equipment sales

货物进出口

Import and export of products