Patent honor
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.
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2016 Invisible Screen Window Technology Innovation Award
2016 Invisible Screen Window Technology Innovation Award -
50,000 times rewind test inspection report
50,000 times rewind test inspection report -
The national energy-saving wooden window industry's preferred invisible screen window brand
The national energy-saving wooden window industry's preferred invisible screen window brand -
The preferred brand for real estate screens purchasing in 2016
The preferred brand for real estate screens purchasing in 2016 -
The preferred brand for real estate screens purchasing in 2016
The preferred brand for real estate screens purchasing in 2016 -
The main compiling unit of "Technical Guidelines for Building System Doors and Windows"
The main compiling unit of "Technical Guidelines for Building System Doors and Windows"
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