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Delivering Innovative Optical Interconnect Total Solutions with LESSENGERS Industry Events High-Performance Manufacturing-Oriented Technology

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394 Jigokro, Pohang, 37668, South Korea

Seoul Office

168 Yeoksamro, Seoul, 06248, South Korea

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11 Cheomdangwagiro #176, Gwangju, 61012, South Korea

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313 Cheomdangwagiro, Gwangju, 61008, South Korea