... have good Energy-saving, sound insulation and air tightness 1. Aluminium and wood composite profile.2. Can supply many ... coating, anodized, electrophoresis, wooden grain, polish, brush and so on.3. This kind of profiles have good ... profile.5. Normal packing: Clean film, pearl cotton and hot shrink.6. Technicial standard: GB5237-20087. Alloy ... Payment term: T/T, L/C. Aluminium And Wood Composite Profile