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For fresh-food market, the big headache always comes like: adjusting price up to 4 times per day before expiration and season change, replacing paper labels that are often damaged by water, and lacking right accessories to display product information in a smart and efficient way.
Sales and margins went down because a lot of resource and cost are wasted.
With Zkong’s cloud Electronic shelf labels (ESLs), those problems are wiped off immediately. Fresh-food stores evolve into a more welcomed environment with clean and tidy merchandising basic, and smart labels to improve sales performance in a sustainable way.


One of the reasons that big retail chain stores who can put more resources on sales and marketing is that they have equipped with Electronic shelf labels (ESLs), and integrated the smart labels and IoT technology with their own systems.

The magic move is like this: in seconds, all the labels are updated with the latest data from head office with no failure; in weeks, all the stores have saved a lot of working time and cost; in months, all the extra margins are secured by the whole new solution and higher customer satisfaction from shelves.

Electronic shelf labels (ESLs) bridge the gaps of challenges for in-store management, and is the milestone for New Retail. Electronic shelf labels (ESLs) start a happy journey for customers who want to be more engaged into the shopping environment and benefited from deeper interactions with stores.


At digital product stores, high unit price and insufficient product details used to be a big barrier for on-site shopping.

Electronic shelf labels (ESLs) is such a progressive step for shop owners to display and demonstrate plenty of specifications within seconds. And it’s so much easier for customers to choose and buy from similar models of different functionality.

It will be a pleasant journey for customers when they can acquire enough product details and hidden benefits through Electronic shelf labels (ESLs), and confirm what they really need in a shortened buying process.


Electronic shelf labels reduces paper usage drastically and makes warehousing much easier than before:

well connected to ERP systems, fully displayed item info, instant stock level update, and functional assistance of LED alert on the labels – with all those features, warehouse can be secured of improved inventory accuracy, stock-out risk prevention and cost control.


In an aging society, medicine is in fast growing needs for people, thus drugstore plays a crucial role in modern retail industry.

Electronic shelf labels (ESLs) is just the right approach to merchandise medicines more carefully and rigorously, and expose necessary information like side effects, contraindication, and a lot more that customer should have known on the shelves.

Beyond that, Electronic shelf labels (ESLs) is also fundamental to IoT system optimizing drug stores’ sales performance by accurately catch shopper’s needs and quickly adjust stock for market demands. No doubt, Electronic shelf labels (ESLs) has started the digital revolution across drug chain stores.