pvc window 1. AS2047 certificate 2. Energy saving 3. high quality material and well finished 4. easy to operate and ma pvc Window1. AS2047 certificate2. Thermal break aluminum profiles which is energy-efficient3. high quality material and well finished4. easy to operate and maintain5. profile:60series, 65series , 70series , 75series ,80series, 88series,95series, chamber:3,4,5,6.6. Dimensions: ...