Material: Steel Supporting Mode: Floor Type Scaffolding Tube Size: 48.3X3.25mm Length:1000mm 1300mm 1500mm 2000mm etc. Meterial Grade: Q235 Q345 HS Code: Surface Treatment: Galvanized or Painted Anhui Changqing Electronic and Machine(Group) Co ,Ltd is one of the biggest manufacturers of scaffolding in the Eastern Region of China no matter which side especially in service, performance and quality. We are the expert in designing and producing all kinds of scaffolding and formwork systems, including the Ringlock (All-round), Cuplock , Kwikstage, Couplers, Frames, Shoring props, etc. We have a highly experienced production team, which maintains top level of every stage of the producing progress. Each team of works is led by the supervisor who monitor day to day work. Automated welding systems are widely used. We have a complete quality control system, which guarantees the high quality of our products and make sure all progress is made to schedule. All our scaffolding systems are tested to confirm to high quality and passed ISO9000, SGS, br>