1. The box body is formed by high-precision die-casting machine with high strength, good toughness, accurate precision, light weight and good flatness. The weight of a single box is only 3.22KG, and it is only 4.52KG after assembling the fittings;
2. The side lock adopts die-casting alloy fittings, which have beautiful appearance, fast precision, simple disassembly, strong tension and high safety performance;
3. The heat dissipation effect is good, it can be hoisted, and it can also be fixedly installed. The box body is simple and quick to splicing;
4. Suitable for 160*160 public modules.