Detailed Product Description 1) Available in any size you need 2) Sliding window, new structure Detailed Product Description 1) Available in any size you need 2) Sliding window, new structure assembling technique, more solid and more practical, more perfect 3) High quality standards 4) Use handle and single point lock or touch lock, also may use double two touch lock for two side. 5) Standing export packing 6) Highly quality and best price