Are the products delivered by JD.COM manufacturers genuine? Zhihu?

Yes JD.COM manufacturers provide real products. There are no fakes in JD.COM, and manufacturers distribute them, because JD.COM doesn't have that much stock, so it needs to be allocated from manufacturers. JD.COM has its own logistics system and distribution personnel. If there is any problem with the quality of goods, they can be returned free of charge. Goods can be returned within 7 days after the customer receives them, and can be exchanged within 15 days. Customers can submit a maintenance application online to handle the replacement.