材质为铝合金,工程级反光膜刻字,加厚镀锌管架,镀锌法兰底座。完整配套生产。质量保证,工期7~10天
The material is aluminum alloy, engineering grade reflective film lettering, thickened galvanized pipe frame,
galvanized flange base. Complete supporting production. Quality assurance, construction period of 7~10 days