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Maintenance and Repairing


Rental Service

Tech Vision is a full service rental partner. Our rental stock encompasses audio, video and lighting systems, interactive information and control systems, large screen projection systems, LED walls and video walls for processing video and data signals. Help desk support hotline: 852-3693 4726 



Rental Service

Installation Service

Consultancy Service

Project Management

User Application Training

Web Casting

Applications Development

Secondment Services


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