Print the Triman logo on the product and packaging and make sure they are clearly visible.

Here are the specific steps:

1. **Register for French EPR**: You need to register for France's EPR (Environmental Protection) system to obtain a unique UIN number (Unidentifié du Non-Récupérable, non-recyclable identification code).

2. **Upload the registration number to the e-commerce platform**: Upload your registration number to e-commerce platforms such as Temu to prove that your product meets French environmental protection requirements.

3. **Print the Triman logo**: Print the Triman logo on your product and packaging, which is a type of French eco-label to indicate that the product meets French environmental standards.

Please note that these steps need to be completed before the deadline specified in the French EPR regulations to ensure that your product can enter the French market smoothly. If you have any questions about how to register for EPR or how to label correctly, it is recommended to consult a professional legal advisor or contact the Temu platform for further guidance.