Fluorocarbon spraoying aluminum comb (Louvers), combined with customers to provide design, using special fluorocarbon spraying aluminum precision production, the product has the advantages of ventilation, rain characteristics and specific excellent external decorative effect. Aluminum louvers the aerodynamic theory of section reached rainproof ventilation effect applied to the shelter, daylighting, wall decoration, ventilation and rainproof and sound barrier a number of purposes can meet various needs through our wide range of applications.