Results forspring type elevator door operatorfrom 4 Products.
|
|
JJ 600-1200mm 2-Leafs Center Opening Landing Door Device(Common Spring Type) Serial no:SN-OCM-110D Feature: Unlocking hole on jamb, passed 45kg pendulum impact test. Closing by ...
|
|
|
|
|
Fermator Type Sliding Door Operator With 48 Mm Diam Concentric Wheels SN-DM-FLL/R FERMATOR TYPE Architecture of components Massive top-track 10 mm thick 40 mm height Concentric ...
|
|
|
|
|
JJ 600-1200mm 2-Leafs Center Opening Landing Door Device(Common Spring Type) With Safe And Reliable Feature Feature: Safe and reliable: The door hanger has a safety hook to prevent ...
|
|
|
|
|
2-Leafs Center Opening Landing Door Device Conforms To GB/T7588.1/2 Standard Requirement Feature: Safe and reliable: The door hanger has a safety hook to prevent collision and fall ...
|
|
|
