Yi Hui brand is Wal-Mart's own brand, and it is a product that Wal-Mart entrusts a designated factory to process.

Wal-Mart is the world's largest department store seller, with large purchases. Because of its large size, its own purchase price is cheaper. In addition, commissioned fixed-point production of its own brand, eliminating the "exploitation" of wholesalers in intermediate links, so the price is cheap.

As for the quality of their own brand products, they have their own unique, advanced and strict product production, inspection and supervision system. Their designated production management Certification staff, purchasing personnel and product production inspection and supervision personnel use two different working systems, and they are not allowed to know and communicate with each other. In addition, strict inspection, sampling inspection and supervision system are implemented for the work quality of internal employees and the production process of the factory. Its strictness may be unimaginable to most people. For example, for internal employees, factory hospitality and gifts are not allowed. Even accepting small gifts is strictly limited to a small amount; So as to effectively prevent internal personnel from colluding with the factory and ensure product quality to the maximum extent.

Based on the above reasons, Yi Hui brand soda can truly guarantee the quality, which is "cheap and economical" and can be safely eaten.