FAQ
Originated from 30 years of focus in Korea, to create a new concept for the tornad screen window brand.
where there are windows, there is tornad.
The cleaning problem of gauze?
The tops are installed on both sides of the net outlet of the reel to clean the dust on the net at any time when it is unrolled and rolled into the net, which has a self-cleaning function. It can be cleaned naturally by pulling the gauze down in rain, or wipe it with a damp cloth.
How many years can Trinidad screens last?
Changzhou tornad roll screen co., ltd. has been used normally in Korea for 10 years, and the longest domestic use record is Dalian (7 years). The spring has been used for 50,000 times.
Analysis: The number of times of use per year = 4 times a day * 365 days * 2/3≈1000 times
Theoretical useful life = 20000 times / 1000 times = 20 years
Why are tornad screens so expensive?
1). Beijing tornad screens introduces advanced production technology from South Korea, which solves many problems such as easy falling off, poor rewinding, rough appearance and short service life of the domestic invisible screens.
2) At the same time, the embarrassing situation of high-end doors and windows without high-end screens is also ended.
3) All types of doors and windows, such as inner opening top suspension, outer opening bottom suspension, screen door, etc., can be easily installed and used.
Can super high screens be made? What should I do if I can't reach the handle?
Changzhou tornad invisible screens can be up to 3600mm and 2400mm wide. If the handle is too high, it can be realized by stopping, which can realize single-point and multi-point stop of the screen. At the same time, for higher screen windows, we can also equip the pull rod to assist the lifting.
How to replace the gauze if it is broken?
In order to ensure that the quality after replacement is still smooth, it should be returned to the factory for replacement.
What are the advantages of your screens?
1) Changzhou tornad screens introduce Korean modern production technology to solve the current domestic invisible screens screens are easy to fall off, poor rewinding, rough appearance, short service life and many other problems.
2) At the same time, the embarrassing situation of high-end doors and windows without high-end screens is also ended.
3) All types of doors and windows, such as inner opening top suspension, outer opening bottom suspension, screen door, etc., can be easily installed and used.
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