With the aluminium doors and windows tightly closed, use a lighter inside the room to approach the perimeter of the doors and windows and observe how the flame is affected by the wind to determine the airtightness.

Whether casement or sliding window, "Ta Tung aluminium Doors and Windows" can be equipped with child safety locks as the best guardians of child's safety.

When water leakage occurs in your home's aluminium doors or windows, you should first carefully observe where the leak is coming from. The appropriate solution may vary slightly depending on the location of the leakage.

Want the aluminium doors and windows to stay like new and operate smoothly? The key lies in proper cleaning and maintenance! By following a few simple steps, you can extend the lifespan of your aluminium doors and windows while keeping their appearance pristine.