WDMA Quality Assurance Passive Energy Window Standards Prefab Houses Window 66x24 But if no stock or

But if no stock or copy customer colors

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after welding of colorful section steel is finished

Double glass thickness: 5mm+9A+5mm or 6mm+12A+6mm

Conch Profile thickness 2

WDMA Quality Assurance Passive Energy Window Standards Prefab Houses Window 66x24 But if no stock orProduct Description High quality imported hardware Adopting the original Germany hardware brand, all metal aluminium material, surface anti corrosion treatment,exquisite craftsmanship, it's secure and anti pry. High precision profile 6063 T5 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 grade sealing strip