awning burglar proof window designs simple adjustable window screens lowes on China WDMA Built-in Blinds We will use PE foam

We will use PE foam to cover the frame

High quality cheap price automatic sliding door

Double glazing minimises heat loss

Max size:1800mm*3000mm

Q9: Is there quality control on all production lines

awning burglar proof window designs simple adjustable window screens lowes on China WDMA Built-in Blinds We will use PE foamStyle sliding Product Feature Energy saving and Ecofriendly; Sound and Heat insulation; Good air and Water proof; Anti aging and Easy maintainance. PVC Profiles Our own brand Wintek, Chinese top brands or imported brands Wintek Conch Rehau Veka Royal, etc Wall thickness 2. 0mm 2. 5mm Reinforcement steel National standard galvanized support steel, thickness can be 1. 2mm, 1. 3mm, 1. 5mm, 1. 6mm, 2mm Seal system Rubber strip, national standard black