CONCH shutter&casement window profile

The feature for CONCH shutter&casement window profile:

The shutter of conch roller is designed single hollow structure which has heat insulation function used in the window.
2.Guard against theft

The shutter of roller is from strength formulation and with anti-up prize design, which guardant the function of anti-theft
3.Good sound insulation

The noise is daily pollution in the city. The single hollow structure of shutter has good sound insulation.
4.Sunshade and protect privacy

The roller has good sunshade function, meanwhile, the hole design in the shutter has enough light to the room, which can protect privacy, provide the customer security and comfortable space.

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