The punching aluminum panel is consisted of the computer numerical control pressingequipment and the high quality metal materials.We have different kinds of punching processesto beautify our metal panel for our productions. It can relieve the sense of repression fromthe sealing type that makes our productions having a broader vision space and perception.The specifications and the advantages: elegance appearance, fire protection, dampprotection, easy installation, durable, sound absorption, sound insulation, none windpressure influence.To the benefits of ventilation opening or heat dissipation and illuminationphotopermeability.