In order to achieve the company's goal of establishing a responsible mineral procurement supply chain, reflect the company's ethical and moral values, and promote the development of human rights, labor and environmental protection in a positive direction, the company has continued to investigate the mineral procurement from disputed areas and high-risk areas, and is trying to implement procedural management to ensure that the allocation work can be carried out for a long time, and can be sure that our suppliers are responsible suppliers.

Since social and environmental risks are continuous and real in the whole supply chain, we have the responsibility to ensure that our business behavior conforms to legal norms and morality. We are committed to creating high-quality parts department products and ensuring that the working conditions of the whole supply chain are safe, employees are respected and respected, and the parts manufacturing process is responsible for the environment.

We adhere to a high level of ethical standards, and hope that our supplier partners will do the same. We will follow the "RBA Code of Conduct" and develop the Supply Code of Conduct, which conforms to international norms and standards, including the Universal Declaration of Human Rights, the International Labour Organization International Labour Standards, the OECD Code of Transnational Enterprises, etc. Summarized our standards in labor, health and safety, environmental protection, ethics and management system, and supervised our suppliers' compliance through reasonable mechanisms.