Introduction

Product Advantage；

1)  Surface mounted,simple and convenient installation.

2)  Freely install whatever left or right of doors, without direction limitation.

3)  Traditional automatic door bottom sealer buttons are on the hinge side, using the specially developed “bumper kits” component of , can meet a variety of applications to interior and outside of doors.

4)  The plunger adopts self-locking device, automatically locks after adjustment and does not loosen.  Durable and stable sealing effect.

5)  Internal four-bar linkage mechanism, flexible movement, stable structure, stronger anti – wind pressure.

6)  Internal case can draw out as a whole, convenient to install and maintenance.

7)  Multi-wings co-extrusion sealing strip, excellent sealing performance; High resilience, not easy to deform and not fall off.

8)  Universal plunger automatically adapt to the pressing Angle, improve the stability of the product, the quality is more guaranteed.

9)  Equipped with special plunger adjusting tool and hidden hexagonal inner adjusting hole to make the installation more convenient.