Aluminum hurricane impact vertical bi-fold windows 4ft by 6ft8in good insulation and sound insulation

good insulation and sound insulation effect

durable steel supports

height:312px

Hotel booking service is available

suitable for complex structure

Aluminum hurricane impact vertical bi-fold windows 4ft by 6ft8in good insulation and sound insulationPlace of Origin: Guangdong, China Brand Name: WARREN Model Number: Aluminum Folding Window Frame Material: Aluminum Alloy, Thermal Break Aluminum Profile Opening Pattern: Horizontal Warranty: More than 5 years Material: Aluminum Alloy, 6063 T5 Aluminum Profile Open Style: Folding, Sliding Folding Function: Windproof After sale Service: Return and Replacement, Online technical support, Free spare parts Project Solution Capability: Cross Categories