China Aluminum Double-Layers Hollow Glass Soundproof Window:

Standard: CB/T3917-1999
It is used on the cabin which needs soundproof, heat insulation and thermal insultion.
Main Material:
Frame: Aluminum Alloy
Glass: G-safety glass, P-plate glass, J-Composite glass, C-Dark Brown Safety Glass
Main Size List(mm):
*The size in the above list is just for reference. The actual size is decided by the customer according to the vessel.
The description/sizes may be different with goods, please check with us when order.
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