Strong reflective effect, high hardness of aluminum plate, firm joints, suitable for various harsh weather conditions. Each process is operated by employees with over 5 years of work experience. The product design is reasonable, installation is convenient, manufacturing is exquisite, sturdy and durable, safe and reliable, aesthetically pleasing, and reasonably priced. The produced road signs have a neat and elegant appearance, no bubbles, the aluminum plates are polished, and the products comply with national standards. The poles and their accessories are hot-dip galvanized.