1) Dingli soundproof windows are installed in your existing windows after the second line of defense;
2) without removing your existing windows, window replacement eliminates the confusion caused by the indoor environment and inconvenience to a lot of trouble;
3) Install the quick,30-40 minutes to install a window. Without causing messy home environment;
4) push-pull switch left and right, do not take up interior space;
5) Schedule embedded and installation, can be installed on any inside window (the window sill is very wide, very narrow or no windowsill can be installed);
Four models, there is always a make you satisfied:
1, the noise environment in general universal soundproof windows
2, the noise environment is very tough enhanced soundproof windows
3, the noise can be reduced by 80% to 90% energy saving double-reinforced insulated windows
4, while strengthening energy-saving double-insulated windows with superior sound insulation and energy-saving effect of
Dingli saving insulated windows allow you to stay away from the noise, listen to the voices!
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Nine Advantages: |
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