... .2. Its surface can be covered with carpet , the stage has good performance in fire resistance , abrasion resistance, free from ... effect .3. High hardness aluminum alloy is employed for the stage frames, with a firm structure and smart outlook . Additional ... , which can load about 400 -750 kgs/pc .Description:1. Stage Bord : bamboo plywood , waterproof plywood, anti-slip plyood ,toughened glass ...