astic-aluminum door and window are new generation of heat-insulated product. It adopts a unique three-glass,two -vacancy and five-cavity heat-insulation construction. This seeries product adopts super-wide section and rational structual design to reduce profiles' linear density,while assuring their visual effect .The unique structural design enable the strength of product(doos and windows) is co***rative to that of aluminium products with same section area.
Precisiono and reasonable design has tremendousiy increased waterproofing performance;dual layer aluminium alloy profile provide you with wide ranges of colors for your needs in outdoor or indoor application.
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