2000 series door closer

Quantity Order:

Quantity:

10

Pack. & Delivery:

case

China1.B2022AW,B2023AW B2024AW closers, which can be installed in the door frame,
2.They have transfer speed valve each from head to foot,left/right-hand all is suitable.
3.2022AW,2023AW 2024AW,The ones that has closing and latching two sections functions.
4.2022AW,2023AW 2024AW door closers are the slippery rail type which are installed,and stopped in the slippery rail.
5.Door device , stopping the angle on the doorcan be regulated at will.

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