The stainless steel luminous characters come with high light transmission efficiency, strong outdoor weather resistance, UV resistance, impact resistance, acid resistance, alkali resistance, waterproof, explosion-proof, color can be arbitrary according to customer needs, and light source power consumption is very low, and visibility Very strong and other characteristics, the light source is composed of internationally advanced LED technology, which is an ideal replacement product for modern outdoor lighting projects, then it is molded without molding, low investment, quick results, and it is not needed Thousands of large-scale equipment can be easily done, so the traditional acrylic luminous characters have a large investment, which requires a blister machine, a large engraving machine, and other equipment. These two equipment cost nearly 100,000 yuan. The production equipment and tools only need to invest about one thousand yuan to complete the entire production process. There is also that the roof luminous characters can be produced before the stainless steel luminous characters are made by accurately calculating the amount of materials used, and the process is simple and easy to learn. If the material utilization rate is high, then the production does not require a mold, and the molding speed will be 2-3 times faster than the general method of making using molds.