Pallet rack , also known as cross-beam shelves, are usually heavy storage racking. Pallet racking are one of the most common types in various warehouse systems. Storage pallet racking are not only suitable for storing many kinds of small batches of goods, but also suitable for storing a single variety of large quantities of goods. Such shelves are mostly used in high warehouse and super high warehouse. warehouse racking are mainly composed of pillars, beams and related supporting products, such as foot guards, guardrails, pallet support, pallet back beams, shelves and so on. warehouse storage pallet racking has the advantages of simple structure, convenient installation and easy disassembly.