... well finished 4. easy to operate and maintain 5. Various PVC window(AS2047 certificate) 1). Dimensions: Available in any sizes ... Color: Any colors with laminated film,(German Renolit laminated)3). PVC profiles:Gernan brand like:REHAU.profile.DIMEX profile.VEKA profile ... : Thickness: 1.2mm, 1.5mm, 2.0mm, 2.5mm; U form galvanized stee7). Excellent watertight, airtight, sound insulation, heat insulation8 ...