2020/9/17~19 Shanghai International LED Exhibition Booth E1-E30
2020年7月31日
2020/9/17~19 Shanghai International LED Exhibition,Shanghai New International Expo Centre,Booth E1-E30.
July 21st-24th, Shanghai AD&SIGN EXPO
2020年7月26日
July 21st-24th, Shanghai AD&SIGN EXPO, 2020 NECC(Shanghai) 2.1-A0041