详情
UL listed, popular in wold wide. Highest quality
1) installation dimension(length*width*height):**8mm**9mm**7mm
2) suit for door weight *5~*5kgs,suitable for commercial and
residential buildings
3) 1 million cycles and five years guaranteed.
4) Universal application, standard, top jamb, parallel arm
installation
5) Closing and latching speed controlled by two separated
regulating valves.
6) finish color optional as request:silver,black,duro,gold etc.
7) only steel cover for **2 door closer
8) Optional Built-in HOLD Open type:**2D.
9) UL listed.
