Conflict minerals refer to Tin (Sn), Tantalum (Ta), Tungsten (W), and Gold (Au) from mining areas in the Democratic Republic of the Congo or conflict zones in neighboring countries. As the conflict zone is controlled by non-governmental armed groups, illegal mining is carried out and human rights violations are caused.

Section 1502 of the Financial Reform Act of the Dodd-Frank Wall Street Reform and Consumer Protection Law, published in the United States, regulates the source of conflict minerals in products.

 Quest For Advanced Materials Electronics Co., Ltd. has made reasonable efforts to require our suppliers to meet the requirements of conflict-free minerals. Quest For Advanced Materials Electronics Co., Ltd. requires all suppliers to conduct reasonable due diligence on their respective supply chains, not purchasing and not using the Democratic Republic of the Congo or neighboring Conflict metals in conflict areas of the country to ensure that there are no conflict minerals in the materials supplied by the supplier to Quest For Advanced Materials Electronics Co., Ltd..