WDMA New design Narrow frame office apartment double hung windows thermal break aluminum awning window Hurricane Proof it can reduce the cost

it can reduce the cost

strong carton outside

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2) Various stly and more than 80 kinds of color can be choosed and customized

WDMA New design Narrow frame office apartment double hung windows thermal break aluminum awning window Hurricane Proof it can reduce the costProduct Description High quality imported hardware Adopting the original Belgian Sobinco hardware brand, all metal aluminium material, surface anti corrosion treatment,exquisite craftsmanship, it's secure and anti pry. Ultra High precision profile 6060 T66 ultra high precision aluminum profile and taking into account the strength, toughness, and corrosion resistance, it has excellent performance. EPDM co extrusion strip The use of the EPDM automotive