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閉路電視

CCTV

The home security is as large as the bank level, and the domain height can also provide suitable professional advice. Different shapes are available for customers to choose, and the security is beautiful at the same time.

門禁系統

Access Control

Protecting the home and rest assured at home. In addition to the home access control system, Domain High also provides commercial access control systems to create the best protection system for different customers.

數碼廣告系統

Digital Advertisement System

​No longer worry about the display, the reasonable price is not distorted. More than products, domain high professional business consultants, to create the most suitable solution for you

公共廣播系統

Public Broadcasting System

Express ideas to the world through atmospheric waves. It’s not hard to have machine hardware, let’s express your thoughts.

VGO COMPANY

There are only unexpected answers, no problems that cannot be solved.
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