纱网材质
不锈钢, 尼龙, FiberGlass, 塑料
Product Name
Wholesale thermal break soundproof aluminium bi-fold doors
Finish
Powder coated, wood grain, anodised, fluoroncarbon
Glass
Optional double toughened impact glazing
Function
Heat insulation, soundproof, watertight, airtight
The whold project design
Yes