Core selling points Intubation type quick installation structure: with a plug-in column design, it can be quickly assembled/disassembled without the need for tools, flexibly adapting to different storage scenarios and making relocation and expansion more efficient. Safe and stable, high load-bearing capacity: thickened steel pipe frame+electrostatic spraying process, solid and durable structure, can be stacked in multiple layers for storage, fully utilizing vertical storage space, strong load-bearing capacity. Environmentally friendly and durable, anti-corrosion and rust proof: Surface environmentally friendly electrostatic spraying, wear-resistant and scratch resistant, anti-corrosion and rust proof, suitable for multiple environments such as cold storage and room temperature warehouses, with a longer service life. Convenient stacking and efficient space: It can stack multiple layers and be used in conjunction with pallets to achieve three-dimensional storage of goods, greatly improving warehouse utilization and suitable for industries such as cold chain, food, and industrial materials.