剛果民主共和國東部(DRC) 有著衝突的歷史，各種軍隊、叛亂團體和外部參與者從採礦中獲利，同時在該地區的戰爭期間助長了暴力和剝削。剛果民主共和國東部採礦業的四種主要最終產品是錫、鎢、鉭和黃金，這些產品在被提取並通過各種中間商後才銷往國際市場。這四種產品（稱為 3TG）對於製造各種設備至關重要，包括智能手機、平板電腦和計算機等消費電子產品。

The eastern Democratic Republic of the Congo (DRC) has a history of conflict, where various armies, rebel groups, and outside actors have profited from mining while contributing to violence and exploitation during wars in the region. The four main end products of mining in the eastern DRC are tin, tungsten, tantalum, and gold, which are extracted and passed through a variety of intermediaries before being sold to international markets. These four products, (known as the 3TGs) are essential in the manufacture of a variety of devices, including consumer electronics such as smartphones, tablets, and computers.

衝突礦產承諾Conflict Minerals Compliance

睿瀚以無衝突礦產的國際法規、善盡社會責任及永續發展，要求供應商制定「衝突礦產政策」，而且遵循以下承諾：

Rehan Technology Co., Ltd. due to the conflict minerals international regulations、fulfill our social responsibilities and sustainable development , supplier hereby formulated this Conflict Minerals Policy and makes following commitments:

1.      我們不購買來自衝突地區，包含中非剛果民主共和國及周邊國家當地的衝突礦產。

We do not purchase conflict minerals from mines in the Conflict Regions, including the Democratic Republic of Congo and its neighboring countries.

2.      要求我司的供應商，需管理其上游及下游供應商，必須要遵循無衝突礦產的要求。

Demand our suppliers to notify their upstream/downstream suppliers to follow Minerals Conflict-Free requirements.