Construction exterior Aluminum Frame Glass Curtain Wall 1.With flexible construction methods and mature technique, it is a structural form of curtain wall applied widely at present. 2. With strong adaptability of main structure, the installation sequence will not be influenced by main structure. 3. Using sealant for materials sealing, with good water tightness, air tightness, good thermal insulation, acoustic insulation, and the ability to resist certain relative storey movement. 4. Unit components of the panel materials are made in factory so that performance of structural sealant could be well guaranteed. Surface Treatment Powder coating: it is most widely used and environmental friendly way Roll coating: it can make flower and wooden beautiful pattern come to life with 15 years lifespan. PVDF: it is the best surface treatment with anti-weather, anti-hit function. Experiment shows that pvdf will not fade in 20 years under harsh rain and sun shining. Packing Details  : 1. Strong packing. 2. Profession loading group 3. Plywood crate. Delivery Details : 15-30 days after order of Curtain Wall  What kind of products and service we can provide --- Aluminum Extrusion for doors, windows, fence, screen, curtain wall, handrail, partition, wardrobe, etc Industrial Aluminum extrusion profile, such as solar panel frame, exhibit shelf, LED frame, production facility, auto parts, etc; Surface Finish: Powder Coating Aluminum Profile, mill finish,  Anodized, Wood grain painting, electrophoresis, Doors and Windows System, include sliding door, side hung window, tilt and turn window, etc Deep Processing Ability for aluminum and CNC: Fabrication, Drill hole, milling, de-burr, chamfer, stretch bending,welding and so on; Quality control :over  twenty chemical and physical tests in dozens of different labs to ensure high quality of extrusion