Features: 1, high-quality products using SPCC cold rolled sheet steel, processed by a mold made of the pipeline, pressure, strength, impact deformation. 2, the use of environment-friendly spray powder, the human body and the surrounding environment does not produce hazardous, non-toxic, no smell. 3, connecting standard parts, accessories Braces wear pressure, meet the load requirements. 4, various handles, locks to choose from. 5, disassembly structure, easy transportation and storage, can be shipped nationwide, we can also export.