120x80 folding door aluminium 6060-T66 black aluminium edge spacer factory sale bi-fold door grey b)Wide operational parameter setting like

b)Wide operational parameter setting like speed

Baishunbang

System option: tubular motor driving system

Special: Laminated glass

Aluminum foldingdoor

120x80 folding door aluminium 6060-T66 black aluminium edge spacer factory sale bi-fold door grey b)Wide operational parameter setting likePlace of Origin: Guangdong, China Brand Name: Warren Model Number: French Door Hinged Door Door Material: Aluminum Alloy Screen Netting Material: FiberGlass Warranty: More than 5 years Feature: Thermal Insulation Surface Finishing: Finished Opening Method: Manual Door Type: Glass After sale Service: Return and Replacement, Onsite Inspection, Online technical support, Onsite Training, Onsite Installation, Free spare parts Main Material: Steel, Thermal