folding prices glass louvered french patio double industrial bifold doors 10ft solid oak internal on China WDMA Sliding Window direct factory

direct factory

Good Combustion-retarding Performance Material series:mm Thickness: 1

Sliding window and door

Rotary speed: 2800r/min

Double-hung window

folding prices glass louvered french patio double industrial bifold doors 10ft solid oak internal on China WDMA Sliding Window direct factoryfolding prices glass louvered french patio double industrial bifold doors 10ft solid oak internal Product Description folding prices glass louvered french patio double industrial bifold doors 10ft solid oak internal Brand Great Wall Metal Component Part Profile Material: Galvanized Steel Thickness: 1. 2 1. 4 1. 6 2. 0 3. 0mm Color: White, Gray,Wooden color,Customized Surface Treatment: Powder coating, Anodized Glass Type: Single Double Triple