(1)Conduct business operations in a way of social and environmental responsibility.
(2)Not use the conflict minerals originated from the Democratic Republic of the Congo(DRC)and its adjoining countries; however, the conflict-free minerals from the DRC and neighboring countries are not banned.
(3)Trace the origins of the metals used, e.g. Au, Ta, Sn, and W, and fill in the investigation from/sign declaration, and commit to exercising due diligence in accordance with the OECD Guidance to ensure that suppliers' minerals will not directly or indirectly finance or benefit armed groups.
(4) Commits to only sourcing from independently validated smelters/refineries.
(5) Make the same requirements to your upstream suppliers.