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About
The official app for Prolight + Sound Guangzhou (PLSG), China’s largest AV, pro light and sound fair. PLSG aims to uphold its position as a comprehensive industry platform that brings business opportunities and fosters a strong relationship with industry peers in China and from overseas.
Everything related to the fair can be found from the app. Download it now and stay tuned with us!
The app offers the following functions:
- Exhibitors’ companies and products information search
- Visitors pre-registration
- Hall plan
- Comprehensive fringe programmes schedule
- Latest news sharing and update
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What's New in Prolight + Sound Guangzhou
8.2.0
May 29, 2026
Thank you for your feedback. We are constantly improving our app. The following improvements have been made in this version: The user account is easier to find. All settings can be managed centrally there. Networking: recommendations based on your interests Bug fixes
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