WDMA Energy Saving Passive House Double Glass French Casement Window Design 20x61 6mm+9A+6mm 33 -- Insulating glass

6mm+9A+6mm 33 -- Insulating glass 6mm+12A+6mm 34 35 Laminated glass 6mm+1

triple glass

000 metric tons of aluminium extrusion products with 10

Thickness of door leaf

Sinon provide professional machine solutions for your project fabrication

WDMA Energy Saving Passive House Double Glass French Casement Window Design 20x61 6mm+9A+6mm 33 -- Insulating glassProduct 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