2023 christmas bifold shutter doors on China WDMA patio door Economic: Aluminium frames can be

Economic: Aluminium frames can be fairly inexpensive and make a very durable yet economical option for families on a budget

EnvironmentalStandard Safe non-toxic

Willsun doors can be configured to meet specific “Green” characteristics

insulated  glass panel production line ensures superior quality

A: At DERAD

2023 christmas bifold shutter doors on China WDMA patio door Economic: Aluminium frames can beProduct Description 2017 christmas bifold shutter doors What is the technical data of wood & PVC shutter? Material UPVC foam& wooden Louver Blade Width 2 1 2" (64mm), 3 1 2" (89mm), 4 1 2" (115mm) Louver Blade thickness 0. 4374" (11mm), 0. 4598" (12mm) Tolerance Width: + 0. 6mm, Thickness: + 0. 3mm Frame Avaible Lframe, Z frame Surface processing water proof paint or Raw material Structure Tenon and mortise joint Color white,natural color, brown,black