Knowledge

1. Air tightness, 2. Water tightness, 3. Thermal insulation, 4. Sound insulation. Good durability, easy to use and repair. Aluminum alloy doors and wi

Balcony spacing, study spacing, kitchen spacing, bedroom spacing, office spacing, living room and dining room spacing, bathroom, etc Titanium magnesiu

Elegant and gorgeous The wide door leaf has a large opening range, allowing the room to have more ample lighting and more free space; The unique desig

The material is made of high-precision titanium magnesium aluminum alloy with a wall thickness of 1.2 (to enhance the hardness of the profile) aluminu