Rolay Windows and Doors

7150 Sliding window and Sliding Door

Heavy duty sliding window and sliding door apply stainless four roller wheels that slides smoothly and can withstand weight up to 130kg per sash. concealed draindage greatly prevent inward flow of water when there's heavy rain. sound proofing strip are applied to improve air tightness and sound insulation.


7790 Sliding window and Sliding Door

7790 Airtight waterproof sliding window makes good value products that meets the medium performance of wind loading and air tightness performance.