弄堂口 is a free lifestyle shopping app developed by Shanghai Longtangkou trade development co.LTD. It leverages the high-quality merchant resources of Shanghai Longtangkou to bring consumers a new experience with local small stores, while providing them with convenient, affordable, secure, and professional O2O services.

With 弄堂口, users can enjoy a new experience with nearby small stores. They can choose to pick up their orders from the nearest store or from a trusted store they often visit, or they can opt for home delivery service.

One of the key features of the app is the assurance of product quality. Only qualified and reputable merchants are selected to provide services, ensuring that all products are of guaranteed quality. Users can shop with confidence knowing that the goods they purchase are trustworthy.