Address
406 Kwangkyo Business Center, Kwangkyo-Ro 156, Youngtong-Gu, Suwon-Si, Kyunggi-Do, Korea 16506,
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Phone
+82-31-8064-1420
Fax
+82-31-8048-4824
Personal Contact
Donghwan Kim
CEO/co-founder, dhkim@rayir.com
Won-Jin Choi
CTO/co-founder, wjchoi@rayir.com