1. the broken bridge aluminum-plastic doors and Windows and good insulation: composite profile of plastic low thermal conductivity, heat insulation effect than aluminum u-1250 times, coupled with good air tightness, in cold regions although outdoor-dozens of indoor is another world.

2. the broken bridge aluminum doors and Windows sound insulation: its structure by careful design, tight seams, test results, Soundproofed 30db, in conformity with the relevant standards.

3. the broken bridge aluminum impact resistance: due to the external surface of aluminum-plastic composite material for aluminum, so it's better than PVC window profile of impact resistance much more powerful.

 4. the broken bridge aluminum hermetically: aluminum-plastic composite form the aperture are installed multi-channel seal top or rubber Strip, air tightness is level 1, can give full play to air conditioning should be submitted, and 50% energy savings.

5. the broken bridge aluminum doors and Windows and doors in the Shui Mixinghao: the design of the rainwater structure, completely isolated from the outdoor rain, water tightness in line with national standards.

 6. the broken bridge aluminum doors and fire resistance: aluminum alloy for metal material, not combustion.

7. the broken bridge aluminum door/window alarm is good: aluminum-plastic composite window, configure the excellent hardware and advanced rogues decorative locks, make a loss

8. bridge maintenance-free aluminum doors and Windows: aluminum-plastic composite profile is not v

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