UV light curing 5% galvanized steel pipe

The surface of the 5% galvanized steel pipe is coated with water-based environmentally friendly paint. After being irradiated with ultraviolet light, it replaces the general use of red lead for anti-corrosion. The strength currently meets the highest standards. The tensile strength is STK600 and has corrosion resistance. It is mostly used in " Banana", "Papaya", "Red Dragon Fruit" and "Lemon" support tubes.