On November 16, 2021, a delegation from EXFO Group, a global leading telecommunications solutions company visited Guilin GLsun Science and Tech Group Co., Ltd, to award the trophy of 'Global Gold Supplier'.

Over the past 6 years of cooperation with EXFO, GLsun had been awarded the trophy of 'Global Gold Supplier' several times. This award is a solid recognition of GLsun's corporate value dedicating to high-standard quality, superior service and customer satisfaction.

Senior management of GLsun warmly received EXFO delegation representatives and accompanied them to visit GLsun's optical chips manufacturing and packaging workshops, and introduced our complete manufacturing process platform of semiconductor chips industrialization. EXFO representatives spoke highly of GLsun’s advanced equipment and superior technology, and expressed expectation for more cooperation in the future.

Founded in 2001, Guilin GLsun Science and Tech Group Co., Ltd is a high-tech enterprise based in Guilin China, specializing in R&D, production, and sales of high-end semiconductor laser chips and optical active and passive components.