1. Actuator Technology Limited – Company Profile
https://www.youtube.com/watch?v=cK_tIn8thsI&feature=youtu.be
2. Smoke Ventilation System – Windows Open/Close
https://www.youtube.com/watch?v=Oz3st86cqw4&feature=youtu.be
3. Electric Chain Actuator
https://www.youtube.com/watch?v=BylvZ1ZZgE8&feature=youtu.be
4. Electric Chain Actuator with Built-In Remote Control
https://www.youtube.com/watch?v=SmL8DvTO5YE&feature=youtu.be
5. Electric Chain Actuator with rebound Funtion
https://www.youtube.com/watch?v=HQka_aRQQvU&feature=youtu.be
6. Electric Chain Actuator for Side Hung Windows
https://www.youtube.com/watch?feature=player_detailpage&v=9Ra2_6tjGzA
7. Auto Louver - 90° Opening
https://youtu.be/T8whfTRjqGQ
8. Auto Louver
https://youtu.be/HmkefFWyMaU
9. Weight Skylight Opening
https://youtu.be/zT032f_1E44
10. Spindle Actuator – Water Resistance
https://www.youtube.com/watch?v=ZDpnexgCt_E&feature=youtu.be
11. Electric Sliding Actuator
https://www.youtube.com/watch?v=bkRaSL61ZeU&feature=youtu.be
12. Electric Multi. Windows Opening
https://www.youtube.com/watch?v=9-C1As7rPT0&feature=youtu.be
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