I、GemTech has been audited and registered as meeting the requirements of ISO9001. GemTech has been audited and registered as meeting the requirements of ISO9001:2000 on 2006/11/14(Third certification)

II、GemTech has been audited and registered as meeting the requirements of ISO 14001 GemTech has been audited and registered as meeting the requirements of ISO 14001:2004 on 2006/11/28.

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