Glass:
Double clear safety (Nitrogen-gas Filled, Low-E, French Green, Tinted, Clear Tempered, Frosted, Double Strength, Float, One-way Mirror for choice)

Product Characteristic:
1) Damp and Corrosion proof, Noise insulation, Air, Wind, Dust, Water resistant, Crash resistant, Thermal insulation.
2) Three sashes enable maximum visual extention and ventilation.
3) The sashes can be dismantled and cleaned easily in the room.
4) Durable, no deformation, no crack after long-time usage.
5) Security, can be closed and locked firmly.
6) Slide smoothly, and easy to install. Life Span: 5-15years
7) Fit for different rooms with wide field of vision and nice appearance.

Our Service:
1) Designs from customers are welcomed.
2) Installing instructions and customers' sizes, colors are available.
3) Assist customers' purchase with any other concerning products.