WDMA Energy saving double glass window aluminium casement windows high performance windows passive house window 60X48 slow stop function

slow stop function

Alibaba china manufacture french double seal-ing aluminium folding patio door

balance paid against the BL copy Price $6-15/set

Material:100% Polyester

hard enough cartons

WDMA Energy saving double glass window aluminium casement windows high performance windows passive house window 60X48 slow stop functionProduct 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