The 2019 Prolight + Sound Shanghai, the Shanghai International Professional Lighting and Sound Exhibition, made a grand return at the Shanghai New International Expo Center from October 10-13, featuri

The 2019 Prolight + Sound Shanghai, the Shanghai International Professional Lighting and Sound Exhibition, made a grand return at the Shanghai New International Expo Center from October 10-13, featuri

The 2019 Prolight + Sound Shanghai, the Shanghai International Professional Lighting and Sound Exhibition, made a grand return at the Shanghai New International Expo Center from October 10-13, featuri

The 2019 Prolight + Sound Shanghai, the Shanghai International Professional Lighting and Sound Exhibition, made a grand return at the Shanghai New International Expo Center from October 10-13, featuri