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Product Classification
Chain Actuator
Rack & Pinion Actuator
Linear / Spindle Actuator
Smoke Vent System
Natural Vent System
Pneumatic System
Sun Shading System
Manual Opening System
-Torque Arm
-Chain Box
-Crank Handle
Multi-Point Lock Device
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Manual Gear-Type Handle


  • Economical and low maintenance cost
  • Quality built system to operate high level or inaccessible windows
  • Operate 10 - 12 sashes at once
  • Window operning as wide as 400mm
  • Easy to postion on the wall or aluminium frame
  • Standard color: white, black, grey and other colors are optional

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