Nantong Changrong Mechanical & Electrical Co., Ltd.

Products List
elevator alarm bell, alarm bell, fireproofing alarm

elevator alarm bell, alarm bell, fireproofing alarm

Elevator Alarm Bell,electric bell,warning siren This alarm bell is accessory for special use in the fire alarm system 1) This alarm bell is accessory for special use in the fire alarm system and securitysystem. The alarm panel can be switched by panel to announce the fire situation2)...
Elevator alarm bell

Elevator alarm bell

Alarm Bell,electric bell,warning siren This alarm bell is accessory for special use in the fire alarm system in elevator & lift Alarm Bell,electric bell,warning siren is a very important device in elevator assembly, it is used for protecting fire and also some emergency situation. ...
Alarm Bell

Alarm Bell

Alarm Bell,electric bell,warning siren This alarm bell is accessory for special use in the fire alarm system in elevator & lift 1) This alarm bell is accessory for special use in the fire alarm system and securitysystem. The alarm panel can be switched by panel to announce the fire...
alrm bell, electric bell, warning siren

alrm bell, electric bell, warning siren

Alarm Bell,electric bell,warning siren This alarm bell is accessory for special use in the fire alarm system in elevator & lift 1) This alarm bell is accessory for special use in the fire alarm system and securitysystem. The alarm panel can be switched by panel to announce the fire...
lock, door lock, car door lock

lock, door lock, car door lock

lock , door lock, car door lock is a very important device in elevator assembly. lock , door lock, car door lock is a safety electro-mechanic system with internal plug contact system and external lock pivot. - High quality and superior technical features; - Great facility in production...
elevator door lock

elevator door lock

Lay Portal Lock is a safety electro-mechanic system with internal plug contact system and external lock pivot. Lay Portal Lock is a safety electro-mechanic system with internal plug contact systemand external lock pivot. - High quality and superior technical features; - Great facility...
elevator lock for Toshiba elevator

elevator lock for Toshiba elevator

Toshiba elevator door lock includes, left lock right lock Lay Portal Lock is a safety electro-mechanic system with internal plug contact systemand external lock pivot. - High quality and superior technical features; - Great facility in production and fitting; - Special packing against...
LG Sigma door operator

LG Sigma door operator

door machine, door machinary , elevator door machine is a very important device in elevator used for opening and closing door. door machine, door machinary , elevator door machine is a very important device in elevator used for opening and closing the door.it contains the components as...
Hitachi elevator lock

Hitachi elevator lock

Lay Portal Lock is a safety electro-mechanic system with internal plug contact system and external l Lay Portal Lock is a safety electro-mechanic system with internal plug contact systemand external lock pivot. - High quality and superior technical features; - Great facility in...
elevator door lock

elevator door lock

lock , door lock, car door lock is a very important device in elevator assembly. lock , door lock, car door lock is a safety electro-mechanic system with internal plug contact system and external lock pivot. - High quality and superior technical features; - Great facility in production...



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