Exquisite design with precise dimensions and craftsmanship. Two side panels on each side can be opened separately with locks, easy to operate and maintain. Two rear sides with multi-function cable routing panels, high-quality locks. Casters and supporting feet can be installed simultaneously. Optional bases for mounting, cable routing, and ventilation. A curved rat-resistant front screen door and a double-screen rear door allow equipment to ventilate well. Various optional accessories: Not installed, you need to install for crack parts.