With the expansion of the application of aluminum veneer, the company continues to innovate and make efforts according to customer needs, using highly intelligent carving equipment to realize the mass production of various types of retro window grilles, which has been trusted and recognized by the majority of customers. Retro window grilles have many high-quality features, arbitrary modeling can provide designers with unlimited creative space, rich colors, achievable decorative effects, safe, reliable and lightweight weight, reduced load-bearing requirements for the frame, and small construction intensity. the construction is simple and shortens the construction cycle, the self-cleaning high surface is solid and smooth, there is no regular cleaning life, the long environmental protection strong surface does not change, and there is no pollution to the environment.