Material or door leaf:0.6mm/0.8mm cold rolled steelDoor leaf filling :Honeycomb paper or rock woolMaterial of door frame:1.2mm/1.5mm cold rolled steelStandard size with frame size:2050/2100/2150x860/900/960
The mini excavator is energy-saving and environment-friendly. It can be used in municipal engineering construction, garden farms, greenhouse fertilization, coal mine tunnels, underground parking lots, corridor construction and other projects with narrow c