Under normal circumstances, the stage truss, which conforms to the common sense of welding, is fine in workmanship and accurate in size, with neat shape and exquisite appearance, and its accessories are perfectly matched with it. Bright silver and colorful stage trusses have been soaked in acid. On the contrary, it is inferior products. In order to prevent transportation damage, most factories use bubble bags to package trusses, and use plugs to cover both ends of the truss main pipe, which is beautiful and elegant, and can also prevent the products from being deformed. The grinder grinds and polishes both ends of the stage truss to make it smooth and easy to connect. In addition to the factors of glass stage construction and material, from the perspective of glass stage safety, the maintenance of glass stage is also one of the factors to prevent safety problems. Reasonable glass maintenance can prolong the life of the glass stage and ensure the safety of the people present, thus effectively achieving the stage publicity effect.