The 22nd China International Optoelectronic Exposition
Welcome to visit our CIOE Exhibition booth
The 22nd China International Optoelectronic Exposition
Sep.9th-11th, 2020
Shenzhen World Exhibition & Convention Center
Booth no.:6E168
Focusing on system protection, cultivating industry conscience
Contact Us
Tangjia Industrial Park, Shihe Street, Puwan New District, Dalian City
Tel:0411-87166661 87166662 0411-87166663 87166665
Whatsapp锛?8613604267855
Follow us锛