International Construction, Electrical Engineering and Security Industry Fair
International Construction, Electrical Engineering and Security Industry Fair
Build 4 Asia is an international electrical & electronics trade fair held in Hong Kong, China. The next edition takes place on 16-17 November 2026.
The event focuses on the electrical & electronics industry, bringing together exhibitors, manufacturers, distributors and trade visitors from around the world. The fair is held yearly.
The fair is organized by Informa Markets.
Click to download the details of Build 4 Asia as PDF

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