Led screen truss system

タイトルまたは説明

we are main produce all kinds of aluminum truss, it can classify square aluminum truss. triangle ***** truss and light ladder tuss. the size have **0mm***0mm/**0mm***0mm /**0mm***0mm/**0mm***0mm as the exhibition truss. and **0mm***0mm/**0mm***0mm/**0mm***0mm/ as the middle duty truss to hang big moving head lights and speakers.**0mm***0mm/**0mm***0mm/**0mm***0mm /**0mm***0mm/**0mm***0mm can hang big liner sound system and computer lights to as project truss system.