The storage cage is an efficient and versatile logistics storage device with a rugged metal frame and grid design that is durable and breathable, safely carrying large volumes of goods and easy viewing of contents. 

The folding structure greatly saves idle space, the stacking function optimizes storage density, and the pulley or handle makes handling flexible and convenient, suitable for warehouse, factory and distribution scenarios. 

The high-strength material is resistant to deformation, the anti-rust coating extends the service life, and can be reused to reduce cost and resource waste. 

The standardized size is compatible with all kinds of transport vehicles, and the non-slip bottom and stable buckle ensure the safety of the cargo, realizing the efficiency and economy of the integrated management of storage, transportation and loading and unloading.