To sell maternal and infant products on AliExpress, you need to follow the relevant regulations of Alibaba International Station. At the same time, different product categories may also require corresponding certifications.

Here are some suggestions and precautions:

1. Business license: First of all, you need to have a legal business license to ensure that your company has the qualifications to operate.

2. Product certification: Depending on the category of maternal and infant products, different certifications may be required. For example, toy products need to pass EN71, ASTM F963 and other certifications; strollers, seats, etc. need to pass ISO 14904, GB 14748 and other certifications; milk bottles, pacifiers, etc. need to pass FDA, CE and other certifications. Please make sure that your products meet the relevant standards and regulations.

3. Brand authorization: If you sell branded products, please be sure to obtain authorization from the brand to avoid infringement disputes.

4. Quality inspection report: Depending on the product category, you may need to provide a quality inspection report to ensure that the product quality and safety meet the standards.

5. Product labels and instructions: Ensure that the content of product labels and instructions is complete, accurate, and in English or other target languages.

6. Comply with the rules of the AliExpress platform: Follow the relevant regulations of the AliExpress platform, such as product release specifications, transaction procedures, refund policies, etc.

7. Intellectual property: Be careful to avoid selling infringing products and respect intellectual property rights.

8. Product descriptions and pictures: Provide detailed, true product descriptions and high-quality product pictures to increase the attractiveness of the products.

9. Cross-border logistics: Choose the appropriate cross-border logistics method to ensure that maternal and infant products can be delivered to customers safely and quickly.

10. After-sales service: Provide good after-sales service, handle customer inquiries, complaints and other issues, and improve customer satisfaction.

Before selling maternal and infant products, please understand the relevant laws and regulations and standards in detail to ensure product compliance. If you have any questions, you can consult a professional lawyer or relevant department. I wish you success in selling maternal and infant products on AliExpress!