2023.4 I-HongKong International Outdoor kanye ne-Tech Light Expo (I-Autumn Edition)
2023.5 I-Ningbo International Lighting Expo
2023.4 I-HongKong International Outdoor kanye ne-Tech Light Expo (I-Spring Edition)
2023.4 I-HongKong International Outdoor kanye ne-Tech Light Expo (I-Spring Edition)
I-Hong Kong International Lighting Fair yango-2019 (i-Autumn Edition)
2019 Guangzhou International Lighting umbukiso
2020 umbukiso we-Guangzhou International Lighting
I-Hong Kong International Lighting Fair yango-2018 (i-Autumn Edition)
