aluminum casement door

quality standards

2.Available in any size as your need

3.Surface treatment:mill finish power coated , electrophoresis ,colour as you need

high--purity and high quality surface reaction in sealing technology and processes to ensure that prolonged resistance to aluminium dust ,acid and alkali corrsion .Bright surface luster and revealed fascinating piece of metal.

corrosion resistance ,weather resistance ,heat resistance, alkali resistance and impact

resistance properties