nice aluminum frameless bifold slide glass door and windows rail on China WDMA Built-in Blinds Customer Visiting

Customer Visiting

2) Height/Length

Sensor door

Frame Material: Stainless steel or Aluminum Stainless steel: Polished

Normal standard aluminum profile suits areas whose temperature is comparatively mind and not very hot in summer or too cold in winter

nice aluminum frameless bifold slide glass door and windows rail on China WDMA Built-in Blinds Customer VisitingProduct Details Latest system: frameless in vertical and each glass panel can open individually for easy cleaning, more fresh air and sunlight, and close with transparent clear view. Compensation profile: compensation profile at the top can adjust the gap between the window and ceiling to make system horizontal. Adjustment screws: two kinds of adjustment screws, one to raise the compensation profile, another for lower the compensation profile. Rollers