Fluent shelf is a storage shelf designed based on the principle of "self weight sliding of goods". By installing inclined slides with rolling tracks (such as fluent bars and rollers) on the shelf crossbeam, the goods can automatically slide from the incoming end to the outgoing end. It is suitable for first in first out (FIFO) storage demand scenarios, and its core application scenarios are as follows: 1. E-commerce and logistics warehousing Used for the picking process of small and medium-sized goods, such as cosmetics, 3C accessories, daily necessities, etc. The goods are automatically supplied to the picking position through a slide, reducing manual handling and improving picking efficiency. Adapt to the high-frequency inventory demand during the e-commerce promotion period and shorten the turnover time of goods through the "front-end replenishment, back-end shipment" model. 2. Manufacturing production line As a temporary storage rack for workshop materials, it is used to store components and raw materials. The materials automatically slide to the pick-up point as they are consumed by the production line, ensuring the continuity of production material supply and reducing material accumulation at the edge of the line. Adapt to the "lean production" mode of precision manufacturing industries such as automobiles and electronics, achieve first in, first out of materials, and avoid material expiration or backlog. 3. Cold chain warehousing In low-temperature environments such as cold storage, it can be used in conjunction with anti-skid flow strips to store fresh food, medicine, and other goods that require strict batch control, reducing personnel's working time in low-temperature environments while ensuring that goods are shipped out in batch order. 4. Retail and Distribution Centers Used as a backend delivery warehouse for convenience stores and supermarkets, storing high-frequency turnover goods (such as snacks and beverages), and achieving rapid replenishment through slides to reduce replenishment error rates. Its advantages lie in saving manpower, improving space utilization, and strictly ensuring first in, first out of goods, especially suitable for high-frequency turnover and strict batch management scenarios.