Aluminum tracery is a new type of anti-theft net made of high-quality aluminum and flat strips. Because it can be designed into a pattern similar to tracery, it is named aluminum tracery. Aluminum window grilles are also known as aluminum alloy anti-theft nets, protective nets, Hong Kong-style window grilles, Hong Kong-style aluminum window grilles, window grilles and aluminum alloy window grilles. The product design is novel and fashionable, simple and durable. It is not only safe and anti-theft, but also beautiful and elegant, and it is convenient and quick to install. As far as the current business situation of enterprises in China is concerned, it is difficult for most enterprises to achieve the goal of cost control, and aluminum window grilles manufacturers are no exception. In the normal operation of enterprises, purchasing production materials and equipment, organizing workers to carry out production activities, selling processed finished products, developing customers in the sales process, providing certain services to customers, etc., all need funds. How to accomplish more things with less money involves the difficult problem of enterprise quality cost control. For any production enterprise, quality is an important factor for its foothold in the market, and aluminum window grillage production enterprises are no exception. In traditional processing technology enterprises, quality is the fundamental reason for their survival.