FLOOR SPRING G-80

1.Pass the test of industrial standard QB/T 2697

2.Pass the test of SGS & PONY

3.Pass the test of EN1154 door closing detection

4. Passed one million times durability test

5.Applicability temperature from -20℃ to 45℃

6.It can be used on both left and right side door

7.The single side open can be achieved by additional accessories

8.Suit for wooden door,glass door,metal door,frame door