The large-scale shuttleless metal wire mesh weaving machine, which was transformed and upgraded by Yang Li, a graduate student from the School of Mechanical Engineering of Hebei University of Science and Technology, is suitable for the metal wire mesh weaving industry. It can be used not only to weave metal wire mesh, but also to weave empty mesh, dense grain mesh and other non-metal meshes. The diamond net produced by the full-automatic diamond net weaving machine is a new type of high-end household profile on the market, suitable for assembly on the relatively new high-end doors and windows, and meets the needs of high-end customers. It not only has the effect of insect prevention and theft prevention, but also achieves the effect of aesthetics. The machine is mainly based on the actual needs of the market, through some of the original weaving machine to improve the innovation of the new model. The improved model improves the heat treatment process of the original model, and effectively reduces the energy consumption of the whole heat treatment process by speeding up the reaction time of the heat treatment process, and improves the performance of the metal wire mesh produced. At the same time, the mechanical structure is improved, so that the rigidity and strength of the produced products are greatly improved. Diamond net anti-theft screen is made of high-strength stainless steel wire diameter heavy-duty precision loom, the surface after spray matting treatment, mounted on aluminum doors and windows, organic composite into one, with high strength, simple and powerful, shear resistance, impact resistance and other high-quality performance, the real embodiment of the anti-theft, insect, ventilation, beautiful, safety and other advantages.