Which products does it cover?
The directive applies to products placed on the market or put into service after 2026-12-09. Richtlinie (EU) 2024/2853 Art. 2 Abs. 1
Member States must bring the necessary laws into force by 2026-12-09. Richtlinie (EU) 2024/2853 Art. 22 Abs. 1
Stock placed before that date is not covered by the new directive; for new shipments into Germany after it, look at the placing date batch by batch.
Manufacturer outside the EU: who is liable
Besides the manufacturer itself, the importer and the manufacturer's authorised representative are liable for the damage; the fulfilment service provider is liable only where there is neither an importer nor an authorised representative in the EU. Richtlinie (EU) 2024/2853 Art. 8 Abs. 1 Buchst. c
Where no EU operator can be identified, a distributor that fails to name its supplier within one month of the injured person's request becomes liable. Richtlinie (EU) 2024/2853 Art. 8 Abs. 3
What it means for Chinese sellers
An EU responsible person (GPSR) or authorised representative may carry direct liability under the new directive, so providers will be more careful about contract terms, insurance and indemnities. Ask about this when choosing one.
That is a practical inference from the provision. How a contract should read is for a German lawyer.
What this guide did not verify
Not verified here: the text and caps of the German implementing law, and the indemnity terms in providers' contracts.