Feiteng integrates sustainable development into the entire production chain . We hope that suppliers will abide by sustainable business practices, abide by fair competition, provide a safe working environment and evaluate their respective environmental impacts. Feiteng supports suppliers to form several systems for sustainable development and coordinates the company's internal procedures. Supplier sustainability criteria are not only used in supplier evaluation activities, but also play an important role in the process of screening new suppliers.

Feiteng also understands the supplier's corporate health, safety and environment policy and other relevant policies mentioned in this document, and must abide by our code of conduct or their own operating principles with equivalent content.

Feiteng requires suppliers not to use child labor, forced labor, or bribery under any circumstances. Ensure that their employees, including everyone who works temporarily on their premises, receive environmental, work safety and health education. We want them to know our Code of Conduct. We also expect our suppliers to support sustainable development in their respective business activities.