Another popular metal used to make signs is aluminum due to its light weight. Easy to bend into shape and not rust (In fact, there are some oxides on the island, but it's rust that doesn't spread and corrode easily like iron). Sometimes we can see the use of aluminum to attach stickers, write, paint or spray with paint to become various signs, but Aluminum is also a metal that has another special property that can be electroplated and dyed with another type of label called Anodized aluminum sign

The electroplating process is an important process in making anodized aluminum signs. Because there are many small holes or tubes that are invisible to the naked eye in a line on the aluminum surface. When we put pigment into these tubes and manage to close the mouth of the tube. The paint is permanently trapped in the tube and cannot be removed. And foreign fouling cannot enter those small pipes anymore. (Because the mouth of the pipe is completely closed) causing the anodized aluminum sign It is highly durable, does not peel off, can be cleaned with various liquids. anodized aluminum sign Therefore, it is another option for customers who want durable, lightweight signs. In addition, anodized aluminum signs can be made in many colors (such as 3-4 colors) as well. You can contact Sign Suppliers Co., Ltd. ok