... a long history, 3,good reputation show glass stage,display glass stage Adjustable Height:0.6-0.8-1 ... can be made by 18mm thickness plywood,,organic glass,toughened glassMax loading: 7ookg/square metereasy to set ... 30 * 2mm Single length: 1m, 2m, 3m, 4m, Style:straight frame, round frame, arc frame Color: Optional. Connection: ... :cn220005433 MOB:0086-13662486584 show glass stage,display glass stage