Walmart is set to sell groceries including seafood online in China through its partnership with e-commerce giant, reports Techcrunch.

The service will first be rolled out at a store near China’s southern megacity, Shenzhen. Customers will be able to order online or pay for groceries in-store with their smartphones, with deliveries within a 2 kilometer radius fulfilled within 29 minutes, said Walmart.

8,000 items ranging from fresh fruit to seafood will be stocked in stores, and also will be available for online orders through JD.