• Adopts high-precision CNC integrated machining technology, with smooth surface and precise dimensional tolerance, perfect for equipment assembly fitting. • Reaches IP68 top-level waterproof grade, effectively blocks water, dust and moisture, stable use in harsh wet and outdoor environments. • Made of high-quality aluminum alloy material, featuring lightweight, high hardness, strong compression resistance and excellent heat dissipation performance. • Durable anti-corrosion and oxidation surface treatment, long service life, reduces later maintenance costs. • Customizable appearance structure, interface position and internal cavity size, widely used for electronic instruments, industrial control equipment and outdoor communication devices.