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The CIOE 2023 (the 24nd China International Optoelectronic Exposition) is held from September 6 to 8, 2023 at Shenzhen World Exhibition and Convention Center.
2023-09-07 see details
GLSUN was Listed in National "Little Giant" Enterprises and Won the Top 100 High-tech Enterprises in Guangxi
2023-05-12 see details
EXFO 'Global Gold Supplier' award is a solid recognition of GLsun’s corporate value dedicating to high-standard quality, superior service and customer satisfaction.
2021-12-02 see details
The 2021 CIOE (the 22nd China International Optoelectronic Exposition) is held at Shenzhen World Exhibition and Convention Center from September 16 to 18, 2021.
2021-11-29 see details
GLsun mini 1xN mechanical optical switches were chosen and used by IAMCAS to help complete the mission.
2021-11-29 see details
This year, the OFC Conference and Exhibition will be held in an all-virtual format 07-11, June, 2021.
2021-06-01 see details
