Cheong O Co., Ltd. is based on eco-friendly materials and excellent technology due to changes in residential
culture
we are developing new products with differentiated and original design structure of aluminum windows.
Energy savings
Maintain Outstanding Performance
Replacement of parts AS possible
Strong heat resistance
Eco-friendly window
Superior vacuum glass
Maximize the insulation of the windows
Reduced energy loss.
Of stable durability
an aluminum window
It has a high melting point and is resistant to
fire
Prevent fire from spreading.
It's easy to use the damaged area
Isolated and replaced.
Suitable for zero-energy architecture
Eco-friendly aluminum windows
A vacuum glass with high insulation
Reduce heat loss by 40% or more.