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National Award for 20million U.S.dollar export
2007.11
Certificate of Patent
Patent for method of recovering cobalt compounds from lithium ion secondary battery scraps
2006.03
Certificate of Patent
Patent for method of recovering cobalt compounds from waste nickel compounds
2007.03
National Award for 5 million U.S. dollar export
2004.11
National Award for 10million U.S. dollar export
2005.11
ISO 14001
ISO 14001 certificate
2006.02.05