... 0.8-1-1.2MFrame: aluminum alloyTop floor: can be made by 18mm thickness plywood,,organic glass,toughened glassMax loading ... ,300*400mm etc.screw to connect the standard aluminum alloyFrame :4,3,2 Type: 4,3,2. ... Material: Aluminum 606,160,636,082 Head (diameter * thickness): 50 ... you. MOB:0086-13662486584 [ big fair tent,aluminum and PVC tent,outdoor tent,big exhibition tent