1.Passed the test of industrial standard QB/T 2697
2.Passed the test of EN1154 standard of door closing detection
3.Install on ground, convenient for construction
4.Has delicate appearance design,and combine the traditional floor hinge with the bottom patch
5.No need to dig hole,shortening construction period,and do not destroy the floor structure
6.The base is adjustable: front and back ±3 mm, left and right ± 3 mm, angle ± 4 °
7.Two-way opening door leaf, one-way opening must be realized by auxiliary method
8.It’s suitable for the frameless glass door