Douyin Store is an e-commerce platform where enterprises can open their own stores to sell goods. Regarding whether it is possible to not sell products from their own manufacturers, generally speaking, Douyin Store does not have a clear requirement to sell products from their own manufacturers. Enterprises can choose to sell their own products, or they can choose to act as agents for other brands of products or sell them through cross-border e-commerce and other forms.

However, specific policies and regulations may vary depending on factors such as region and platform requirements. It is recommended that you carefully read the relevant regulations and contract terms of the platform before opening a Douyin store, or consult Douyin Store’s customer service or relevant professionals to ensure that your business operations meet the platform requirements and comply with relevant laws and regulations.