1. Aluminium door, simple appearance, steady-going sliding door, space saving, opening righ or left.
2. The accessories adopt better bearing & high quality block, whichsatisfy biggish sash of sliding door; Double handles tie in the profiles, which is free to slide and elegant, make the door looks more elegant and easy-sliding.
3. The galleys with up & down inside the striker make it non-shake & no noise when sliding, which allows you can touch nature quietly & comfortable.
4. New-style design of window screen, which makes it slides more comfortable with the blocks; The rubber in the screen not only strengthen the stability of window screen, but also let out the mosquito & insect, & prevent you from being puzzled.
5. The design of fixed two sides, middle-sliding not only shows concision & decent, but also saves unnecessary materials, which realizes using the least cost but gains the best window & door.
6. Bigger weight of active sash is allowed & more suitable for the biggish desire of daylighting of the balcony & shop doors.