Three track three panels aluminum glass stacking sliding patio door on China WDMA bifold 5:How does your factory do

5:How does your factory do regarding quality control

we have served for over 1000+ project for China mainland and overseas client

waterproof paper / waterproof cloth

2) Surface treatment: powder coated

A:We will install glass at factory based on windows/doors dimension to make sure they can be safe during transportation and if easy for you to install the whole windows/doors on site glazed are recommended for big sized products

Three track three panels aluminum glass stacking sliding patio door on China WDMA bifold 5:How does your factory doProduct Description Series 100F series sliding door Profile thickness 2. 0mm Frame size Without flyscreen : 120. 5mm, With flyscreen: 200. 9mm Glass thickness 6mm 18mm Maximum Panel Width 1200mm Maximum Panel Height 3000mm Fly screen Available Lock D type key lock Glass & Color option Packaging & Shipping 1. Protective tape protects products around ; 2. Use corner protection to protect products coner; 3. Keep windows or doors fixed on Wood case; 4.