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:0411-87166668 0411-87166665
Tel:+86-411-87166669
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